If you say aero in 2026, theres a good chance youll think of the Factor ONE. Its arguably the most radical performance bike of the year, so we simply had to include it in our 2026 aero road bike review. But its brutish presence, top-tier price tag and bold promises raise expectations sky high. So can the ONE truly deliver, and does it really have the edge over the rest of the test field?Factor ONE | 8.45 kg in Size 56 | 13,399 | Manufacturers WebsiteFactor Bikes are known for building fast, unconventional machines. With the ONE, theyve taken performance optimisation to another level. Rarely have we seen a road bike so radical and so single-mindedly honed for aerodynamics. Parked next to the ONE, even the most advanced aero race bikes suddenly look like restrained all-rounders. And yes, uncompromising in this case also means that the industrys holy grail, low weight, takes a back seat. The Factor ONE tips the scales at a hefty 8.45 kg of carbon: almost a full kilogram heavier than the next heaviest bike in this test. The question is whether this extreme concept can truly succeed. Is this the future of aero road bikes, or is the ONE pushing things further than most riders are willing to go?Form Follows Function the Philosophy Behind the Factor ONEForm follows function is a phrase that gets thrown around a lot in the world of performance bikes. With the Factor ONE, it genuinely hits the mark. This is a purebred race machine with one overriding objective: maximum aerodynamics. Within Factors line-up, it sits alongside the OSTRO VAM aero all-rounder and the O2 VAM climber, created with one clear aim in mind: to win the fastest races on the calendar. The timing was unfortunate, as the launch coincided with the loss of a fixed spot in the mens WorldTour. Even so, the womens team Human Powered Health and the newly formed Modern Adventure Pro Cycling Team are both racing on Factor road bikes, so there is no shortage of opportunities or ambition.All in oneThe Black Inc SIXTY TWO wheelset is perfectly matched to the Factor ONE. That comes as no surprise as despite the different names both brands share the same owner.Not quite super aero?The Factor ONE may not come with specially shaped aero bottles, but it does feature aerodynamically optimised bottle cages that are tailored to the frame.One look at the front end tells you everything about the ONEs intentions. The bayonet-style fork and completely integrated handlebar make a bold statement the one-piece cockpit dispenses with a conventional stem, bolting directly to the razor-sharp, widely flared fork.. From head-on, few bikes appear as narrow and delicate as the ONE. That design language continues along the deep yet slender down tube, which is paired with Factors own bottle cages. At the rear, the shapes are more familiar, but no less focused on speed. A cut-out around the rear wheel, reminiscent of the Cervlo S5, and a straight, deep-section seatpost are all geared towards minimising drag.Hold it right there!Thanks to a cleverly integrated steering stop on the Factor ONE, the fork cannot over-rotate into the frame, effectively preventing damage in the event of a full lock turn.Ceramic rolls fasterCeramicSpeed bearings in the hubs, paired with a matching CeramicSpeed bottom bracket, help extract that last marginal gain in efficiency from the Factor ONE.Such an uncompromising aero focus comes at a price, and not just in terms of the substantial 8.5 kg weight. Visually, the ONE divides opinion. It is striking and turns heads, looking almost like a rolling prototype. Classical beauty, or elegant design in the traditional sense? Not really. But as ever, beauty is in the eye of the beholder.Rounded and ergonomicThe cockpit on the Factor ONE does not just look spectacular it also impresses with wide, ergonomically shaped contact points that sit comfortably in your hands.Razor sharpIs this still a road bike? The Factor ONE looks as though it has escaped from a velodrome, or a time trial start ramp.The geometry, on the other hand, is much less divisive. It is tailored to a modern aero riding position, with a clear emphasis on efficiency in the hoods. The 75.5 seat angle is steep, and together with the zero-offset seatpost, it shifts your riding position further forward over the bottom bracket. That makes it easier to sustain an aggressive, aerodynamic posture for longer. A longer wheelbase of 1003 mm and the resulting 412 mm reach help to add stability and create the space needed for this forward-biased position.Size4752545658Head Angle72.573.373.373.373.3Seat Angle76.5767675.575.5Chain Stays405 mm405 mm405 mm405 mm408 mmBB Drop77 mm77 mm75 mm75 mm75 mmWheelbase974 mm974 mm988 mm1,003 mm1,022 mmReach390 mm396 mm404 mm412 mm421 mmStack503 mm523 mm542 mm565 mm587 mmAll in ONE the Spec of the Factor ONEThe Factor ONE may be the most radical bike in this aero road bike comparison, but is it also the most expensive? Surprisingly not, at least not in the configuration we tested. Equipped with SRAM Force AXS, a 10-33 t cassette and a 48/35 t chainset, it comes in at 13,399. That makes it around 600 cheaper than the more lavishly specced Cervlo S5, which tops the test in terms of price. However, a similar Factor ONE build with SRAM Red tops out at 15,499.On the road, the ONE presents itself as a carefully curated efficiency package. It features a CeramicSpeed bottom bracket and Black Inc SIXTY TWO wheels, also running on CeramicSpeed bearings. While the Continental GP 5000 S TR tyres in 28c may look slightly understated compared to the rest of the bike, they are anything but slow, taking the top spot in our test of the best road bike tires. All in all, you get a high-end, performance-focused build that still leaves a little room to shave off a few grams if you are chasing an even lighter setup.Factor ONE 2026 13,399SpecificationsSeatpost Factor ONE D-ShapedBrakes SRAM FORCE AXS 160/160 mmDrivetrain SRAM FORCE AXS 2 x 12Chainring 48/35 TStem Factor Integrated Barstem 110 mmHandlebar Factor Integrated Barstem 380 mmWheelset Black Inc Sixty Two 12 x 100 / 12 x 142Tires Continental GP 5000 S TR 700 x 28cCranks Shimano SRAM FORCE AXS DUB 170 mmCassette SRAM Force XG-1270 1033TTechnical DataSize 47 52 54 56 58Weight 8,45 kgSpecific FeaturesExtra-wide bayonet forkCockpit with a very high rise and no stemAero bottle cageCustom UDH derailleur hangerFactor ONE on Test Top Speed is EverythingThe Factor ONE makes big promises, but how does it actually perform on the road? Does it live up to the hype? Let us start with the key factor: efficiency. Here there is little room for debate: the Factor ONE is the most efficient bike in this test field. Point it downhill and it gathers speed almost effortlessly, leaving the rest behind. Even the aero benchmark Cervlo S5 cannot keep up. The acceleration is so relentless that you run out of gears sooner than expected. So fast I thought I was flying!So is that it? Test winner 2026? Not quite. Efficiency is only part of the equation. The moment you stamp on the pedals or hit a shallow climb, the ONE begins to show its weaknesses. It performs better than its burly appearance might suggest, but it cannot match the bikes from ROSE and MERIDA, which are nearly two kilograms lighter. At lower speeds or on steeper gradients, it can feel noticeably sluggish.The handling also takes some getting used to. With a steep steering angle and high speeds, the ONE feels stable and predictable. Slow things down or throw it into tight, technical sections and the steering becomes more direct, though not necessarily intuitive. The result is a bike that feels precise, but not especially playful or razor sharp. It excels on fast descents with sweeping bends, but its less comfortable in tight hairpins or rapid changes of direction. In that respect, it is a far cry from the sharper, more agile bikes from BMC, MERIDA and ROSE.Compliance fits the same pattern. With vast expanses of carbon, deep aero profiles and large surface areas optimised for drag reduction, there is limited room for comfort. The Factor ONE is by far the stiffest and harshest bike in this test. On the plus side, the 380 mm wide cockpit offers excellent ergonomics.In the end, the Factor ONE does one thing exceptionally well: it goes fast, and it does so with outstanding efficiency. It is the clear leader when it comes to outright top speed in our 2026 aero road bike comparison. But the perfect race bike needs more than just maximum efficiency it has to deliver away from the finishing straight too. Tuning tip: Fit Continental GP 5000 TT TR tyres for maximum efficiency.Who is the Factor ONE Made For?The Factor ONE isnt just the fastest and most extraordinary bike in the 2026 aero road bike comparison. Its also the heaviest, and has the most specialised concept. That focus is reflected clearly in its intended use. The ONE is built for the fastest races and the strongest sprinters. If you spend most of your time on flat terrain, the Factor ONE rewards you with maximum efficiency, relentless speed and a serious dose of visual impact. It is a bike that turns watts into pure velocity, and looks the part doing it. Take it into the mountains, however, and its limitations become clear. As dominant as it may be on the descents, overtaking almost everyone on the way down, that advantage fades if you are the last to crest the summit in the first place.AccessibilityBeginnerProBLING FACTORlowhighAGILITYsluggishplayfulSTABILITYnervousconfidentHANDLINGdemandingintuitiveEFFICIENCYlowhighACCELERATIONsluggishnimbleFUN FACTORdulllivelyCOMFORTfirmcomfortableVERSATILITYlowhighHelmet Sweet Protection Trucker 2Vi | Glasses Oakley Sphaera Slash | Jersey Pas Normal Studios Mechanism Speedsuit | Bibs Pas Normal Studios Mechanism Speedsuit | Shoes Q36.5 Unique Pro | Socks Pas Normal Studios Mechanism Aero SocksConclusion on the Factor ONEWith the ONE, Factor promise the fastest bike on the market, which they deliver in uncompromising fashion. The sheer acceleration at speed and the outright top end are remarkable, while the radical geometry creates a completely new riding experience. However, to take overall victory in the 2026 aero road bike comparison, it lacks responsiveness at low speeds, and is missing a touch of handling finesse. To be the complete race bike, it needs to shine not only in finishing sprints and fast criteriums, but across the full spectrum of race situations.TopsMaximum efficiencyVery strong acceleration in the sprintFlopsMinimal complianceDistinctive handlingMore information at factorbikes.com.The TestfieldThis bike was tested as part of the 2026 Aero Road Bike Group Test for an overview of this group test as well as all other tested aero bikes, check out the 2026 Aero Road Bike Group Test.All bikes in test: Cervlo S5 | Factor ONE | MERIDA REACTO TEAM | ROSE Shave FFX | Wilier Filante SLR ID2Der Beitrag Factor ONE Review in our 2026 Aero Road Bike Comparison erschien zuerst auf GRAN FONDO Cycling Magazine.

Apidura has announced a comprehensive overhaul of its Expedition Series bikepacking bags, marking the first major design revision since the company introduced welded waterproof construction to the bikepacking market in 2016.The redesign focused on three key features, listed here with highlights as to how they accomplished them:StabilityIntegrated attachment systems w/ no unnecessary hardwarePacks are shaped and sized to fit more bike sizes & modern geometriesWaterproofnessFull seam-welded constructionThree-layer fabricRoll-top closures (where appropriate)DurabilityReinforcements in high-wear areasInternal structures to reduce flex & stressDurable materials are designed to be repairedThey did all of that while maintaining an additional focus on simplicity and light weight, making them enjoyable to use. And they look good, too.The centerpiece of the redesign is the Expedition Handlebar System, which eliminates traditional clamps in favor of BarSpace Modules that position the pack away from the handlebars while maintaining structural integrity through stability cords and tension straps. You can add separate (optional) mesh or roll-top packs to the front of it for more storage, both of which quickly detach and can be worn via shoulder straps.The system weighs 436-448g depending on capacity (9L or 14L) and includes dedicated GPS cycling computer (Garmin & Wahoo) and accessory (lights, action cams, etc.) mounts. These two (optional) three-prong mounts (think GoPro feet) make it easy to use an entire universe of 3rd party mounts using that system, and theyre actually built into the bag, so you dont need to worry about finding room on your bars for them.Pricing starts at $228 for the 9L variant, positioning it competitively against similar systems from Miss Grape and Tailfin that range from $218-345.The collection also has redesigned frame and saddle packs with enhanced stability features.Saddle packs now have a stability channel system with silicone grip strips and a Hypalon cradle that compresses contents toward the packs base. Frame packs incorporate zipper control rails to prevent bulging under load and reduce stress on closure systems. They come in half and full sizes, the latter filling your entire front triangle. Both are available in four sizes each, ranging from 2.8L to 5.7L and 4.6L to 10L, respectively.Construction maintains the fully seam-welded waterproof design using updated three-layer Expedition-grade fabric, with reinforcements in high-wear areas and SoftVent air valves for compression without additional hardware.The complete range spans 20 products with pricing from $25 for extension arms to $261 for the largest full-frame pack. Pre-orders began March 20, 2026, with deliveries scheduled for mid-April.Apidura.comThe post Apidura Unveils Redesigned Expedition Series Bikepacking System appeared first on Bikerumor.

Victor Campenaerts was a last-minute entry at Milano-Sanremo, replacing the ill Matthew Brennan on Team Visma | Lease a Bike's lineup. This was ultimately a decision that did seem to bring the team benefit as Campenaerts' support was key in bringing Wout Van Aert back to the peloton after his crash,...

Lining up against some uncompromising aero extremes, the brand-new ROSE Shave FFX enters our 2026 aero road bike comparison as a lightweight all-rounder with unmistakable race DNA. But is the descendant of the popular X-Lite enough to take on the big names of the pro peloton in a head-to-head battle?ROSE Shave FFX | 6.66 kg in Size M | 8,500 | Manufacturers WebsiteAerodynamics are no longer just something to think about for flat sprint stages: they have become a decisive performance factor in almost every race scenario. ROSE have recognised that shift and are repositioning themselves accordingly. By stepping into the pro peloton as title sponsor of the Unibet ROSE Rockets and launching the new Shave FFX, the German consumer-direct brand are doubling down on their ambition to compete at the sharp end of the race segment.While some bikes in this aero road bike comparison are tailored to specific course profiles, pursuing aerodynamics with single-minded focus, ROSE take a more measured approach. The Shave FFX is not designed to be an extreme aero weapon. Instead, it aims to be a lightweight race bike, harnessing aerodynamic gains without sacrificing its all-round qualities.In this direct comparison, the key question is therefore not who posts the very lowest drag numbers. It is whether this evolutionary concept can hold its own against the aero specialists and, ultimately, for which type of racing it might be the smarter choice.Making an Aero All-Rounder The Philosophy Behind the ROSE Shave FFXWith the Shave FFX, ROSE are not opening a completely new chapter. Instead, theyre re-writing something familiar, with clear intent. Rather than building a no-compromise Formula 1 aero machine, the Bocholt-based brand have taken the proven race DNA of the X-Lite and updated it with aero optimisation in mind.. The brief was clearly defined: create a fast, modern road bike that leverages aero gains, without sacrificing weight, ride feel or versatility.Light and quietThe new ROSE RC55CS wheelset blends low weight with an aero rim profile. The ultra-subtle hub sound was divisive not every tester was a fan of such understatement.Cut for speedThe narrow 37 cm cockpit impresses with comfortable ergonomics on the tops, and makes it easy to adopt a compact, aerodynamic race position.That ambition shapes the entire design of the Shave FFX. ROSE follow a classic, controlled approach to minimising drag, focusing on efficiency and integration without resorting to any particularly extreme tube shapes or radical profiles. The front end is clean and aerodynamically optimised, with a narrow, elongated head tube, while the rear triangle remains deliberately slim. The genes of its predecessor are still easy to spot: low weight, a sporty yet balanced geometry, and a racy feel that is not confined to one specific type of course.In direct comparison, the Shave FFX therefore appears less radical than the pure aero specialists in this 2026 aero road bike review, but noticeably more versatile. It is not a dedicated sprint weapon. Instead, it positions itself as a performance all-rounder with clear race DNA.Sharpened upThe Shave FFX is ROSEs brand new aero race machine. The FFX badge marks the highest-grade carbon lay-up in their range.Enough Room?The stock tires, measuring just under 29 mm in reality, barely tap into the generous 35 mm tire clearance. There is plenty of scope here for added comfort and grip.Green machineThe green paint shifts from subtle to striking depending on the light, with the visible carbon layup shimmering through beneath the finish.This philosophy becomes particularly evident when you look at the geometry. With a stack-to-reach ratio of 1.40, the Shave FFX sits just below the average in this test field, underlining its sporty and performance-oriented character. A very compact 985 mm wheelbase further highlights its athletic intent, promising agility through corners, while maintaining enough stability for high-speed efforts.SizeXSSMMLLXLTop Tube508 mm527 mm544 mm562 mm584 mm612 mmSeat Tube435 mm470 mm492 mm512 mm537 mm575 mmHead Tube110 mm120 mm135 mm155 mm180 mm205 mmHead Angle71.57373.2573.2573.573.5Seat Angle75.57574.57473.7573.5Chain Stays410 mm410 mm410 mm410 mm410 mm410 mmBB Drop72 mm72 mm72 mm72 mm72 mm72 mmWheelbase969 mm975 mm985 mm998 mm1.015 mm1.038 mmReach375 mm385 mm392 mm400 mm412 mm430 mmStack515 mm532 mm547 mm567 mm591 mm616 mmIn-House Performance The Spec of the ROSE Shave FFXWhen it comes to the spec, ROSE did not cut corners with the Shave FFX. FFX stands for nothing less than the brands highest-grade carbon layup and their very best build kit. Our test bike rolls out in a finely tuned top-spec configuration, headlined by SRAMs latest RED AXS groupset. The drivetrain, with a 10-33 t cassette paired to a 50/37 t chainset, fits the bikes all-round brief perfectly. It gives you enough range for high-speed race scenarios, while still offering the versatility to handle tougher terrain with confidence.One detail that stands out is the high proportion of in-house components. ROSE equip the Shave FFX with their own cockpit and carbon wheelset, complete with NEWMENs silent hubs. The wheels are among the few in this test field to feature carbon spokes. It therefore comes as no surprise that the Shave FFX tips the scales at just 6.66 kg, making it the lightest bike in our 2026 aero road bike review. The wheels are wrapped in 28 mm Schwalbe Pro One Aero tires, clearly optimised for efficiency and aerodynamic performance, though they sacrifice a touch of comfort and outright grip in the process.In terms of price, the ROSE Shave FFX positions itself as a remarkably accessible option. At 8,500 for the tested top-spec model, it sits well below the test field average of 13,499, underlining ROSEs direct-to-consumer approach. Despite this, there is no sense of compromise in either spec or performance. On the contrary, the high share of in-house components, from cockpit to wheels, allows ROSE to fine-tune the entire package with a clear focus on performance.ROSE Shave FFX 2026 8,500SpecificationsSeatpost Rose Shave D-ShapedBrakes SRAM RED AXS 160/140 mmDrivetrain SRAM RED AXS 2 x 12Chainring 50/37 TStem ROSE Shave Cockpit 110 mmHandlebar ROSE Shave Cockpit 370 mmWheelset ROSE RC55CS 12 x 100 / 12 x 142Tires Schwalbe Pro One Aero 700 x 28cCranks SRAM RED AXS DUB 170 mmCassette SRAM RED XG-1290 1033TTechnical DataSize XS S M ML L XLWeight 6,66 kgSpecific FeaturesWheelset with carbon spokesAero tiresAero bottle cagesGenerous tire clearance of 35 mmROSE Shave FFX in Review The Definition of a Race All-Rounder?In direct comparison, the ROSE Shave FFX proves to be one of the most well-balanced bikes in the entire test field. It combines sharp agility with punchy acceleration, and really comes into its own on climbs. As the lightest bike in our 2026 aero road bike review at just 6.66 kg, it feels surprisingly effortless and explosive when accelerating from low speeds. Off the line, it absolutely flies.So its fast in a straight line, but how does it cope with the corners?. The handling is quick, responding immediately to steering input. Compared with bikes such as the Wilier Filante or the Cervlo S5, the ROSE feels noticeably more lively and agile, especially on twisty roads. Where bikes like the Factor ONE roll along like high-speed trains on rails, aided by longer wheelbases, slacker front ends and greater inertia, the Shave FFX forgoes this ultra-planted feel, and as a result it comes across as more nimble, more animated and overall more balanced.On fast descents and long straights, the bike remains composed and never feels nervous. However, it does not quite match the arrow-straight high-speed stability of a Factor ONE, Cervlo S5 or MERIDA REACTO. Pronounced sail effects were largely absent in our test, and the Shave FFX feels less susceptible to crosswinds than several other bikes in the field. We found that the in-house carbon wheelset reacts a bit more in strong side winds, requiring a firm hand and a bit of experience.When it comes to comfort, the ROSE Shave FFX makes no concessions. It is one of the firmest bikes in the entire test, with only the Factor ONE feeling stiffer. Road buzz and imperfections are transmitted clearly rather than muted, which aligns with its uncompromising race character. That said, we never found it uncomfortably harsh. The narrow 37 cm cockpit impresses with its ergonomic tops and clean integration, while the deep drops support a distinctly sporty, race-oriented riding position.All things considered, the ROSE Shave FFX stands out as an exceptionally light, direct and versatile race all-rounder. In exchange for this versatility, it lacks the final layer of outright aero force that defines the most radical speed machines in this test. Tuning tip: Fit wider, grippier tires to unlock noticeably more comfort and traction from the Shave FFX.Who is The ROSE Shave FFX Made For?The ROSE Shave FFX is aimed at ambitious racers looking for a light, versatile road bike to carry them through an entire race season. It feels most at home on rolling terrain, hilly circuit races and criteriums with constant changes of pace. Thanks to its low weight and sharp acceleration, it delivers on climbs just as convincingly as it does in sprints.The generous tire clearance also makes it a strong option for the classics. You can easily fit wider tires for rough tarmac or cobbles, without compromising the overall setup. For pure high-speed flat races, however, it lacks the outright aero punch of the dedicated specialists. If your focus is on relentless top speed in crosswinds or on pan-flat courses, the other bikes in this 2026 aero road bike comparison are more aggressively optimised to suit.AccessibilityBeginnerProBLING FACTORlowhighAGILITYsluggishplayfulSTABILITYnervousconfidentHANDLINGdemandingintuitiveEFFICIENCYlowhighACCELERATIONsluggishnimbleFUN FACTORdulllivelyCOMFORTfirmcomfortableVERSATILITYlowhighHelmet Oakley ARO7 MIPS | Glasses Oakley Encoder 24K | Jersey MAAP Evade Pro Base LS Jersey 2.0 Bibs GORE Ultimate | Shoes Specialized S-Works Ares 2 | Vest Pas Normal Studios Mechanism Stow Away GiletConclusion on the ROSE Shave FFXThe ROSE Shave FFX is not a niche specialist, but rather the true all-round racer of our 2026 aero road bike comparison. It may not deliver the last word in outright wind-cheating slipperiness compared with the most radical speed machines, yet it stands out as one of the most versatile and intuitively fast bikes in the entire field. On top of that, it is also the lightest bike on test. Its low weight, impressive stiffness and razor-sharp handling combine to create a beautifully balanced overall package. Add to that the fact that it is by far the most affordable bike in this test at 8,500, and you get some serious performance without blowing your budget.TopsOutstanding versatilityIntuitive, lively handlingPunchy acceleration, especially on climbsLow weightExceptionally quiet hub soundFlopsExceptionally quiet hub sound Find out more at rosebikes.comThe TestfieldThis bike was tested as part of the 2026 Aero Road Bike Group Test for an overview of this group test as well as all other tested aero bikes, check out the 2026 Aero Road Bike Group Test.All bikes in test: Cervlo S5 | Factor ONE | MERIDA REACTO TEAM | ROSE Shave FFX | Wilier Filante SLR ID2Der Beitrag ROSE Shave FFX Review in our 2026 Aero Road Bike Comparison erschien zuerst auf GRAN FONDO Cycling Magazine.

If your bike can handle internal routing but your cockpit (or personal preference) cant, the new Wolf Tooth Components Aero Headsets for Semi-Internal Routing are what you need.Designed for frames using an IS52 or EC44 headset with integrated routing, they have a custom seal at the cable entry ports that eliminates contamination from moisture and debris, maximizing bearing life.Theyre also designed for slammed stems, with an ultra-low 7.8mm stack height that keeps any cables and hoses tucked directly under the stem for a very stealth look on non-stealth bikes.Machined from aircraft-grade 6061 aluminum at Wolf Tooth in Minnesota, USA, theyre built with Enduro stainless steel bearings that use the largest possible ball size, filled with high-pressure waterproof lubricant.Sealing against the elements is critical on fully and semi-integrated bikes, where a bearing replacement involves disassembly of the cockpit and a brake bleed. So, theyre finished off with Wolf Tooths triple-seal system that works with the cable entry seals to protect bearings from the elements.Semi-internal design on the left, full internal on the right.If youre wondering, the semi-internal headset has the upper headsets cable entry ports on the outer, visible portion of the shell, hence the seals where cables and hoses enter. The full-internal has ports on the flat surface that sits under the stem for systems that run lines through the stem and directly into the headset.These Semi-Internal Headsets have six cable ports, sized for two hydraulic brake lines and four mechanical (brake, shifter, dropper, shock lockout) lines.Like all of their products, theyre fully serviceable and rebuildable. Weights are 54g (upper) and 28g (lower). Available now in a variety of colors, MSRP is $179.95.WolfToothComponents.comThe post Wolf Tooth Gets Semi-Aero w/ New Headset for Semi-Internal Routing appeared first on Bikerumor.

Pidcock's coach says Monument runner-up will only keep improving

Joo Almeida arrives at the Volta a Catalunya 2026 with a course that plays to his strengths, but also with preparation that has not been entirely straightforward. After illness ruled him out of ParisNice, the Portuguese rider lines up against a stacked general classification field led by Jonas Vin...

Aero is everything! Or is that just a marketing mantra? Deep-section rims, bayonet forks, narrow cockpits. For years, brands have been promising the same thing: more speed through greater efficiency and lower weight. How much of that actually holds up once you step outside the lab? We took some of the hottest aero road bikes of the moment to Girona for our comprehensive aero road bike review to find out which one truly deserves the title of best aero road bike of 2026.This isnt a re-run of our 2025 road bike comparison. Instead, its a focused extension featuring newly launched aero race bikes. We deliberately chose not to include models weve already tested. The only bike returning from last years line-up is the BMC Teammachine R 01, and its here for a reason: as our benchmark.Table of ContentsBetween Wind Tunnel and Real-World Racing: The Evolution of Aero Road BikesIn the Slipstream of the Pros: The Test RouteWhat Really Matters for the Best Aero Road Bike of 2026? Our Test Criteria ExplainedThe Hottest Aero Road Bikes of 2026: The Test The Bikes and our Best in TestTops & FlopsConclusion: Aero is Everything?Between Wind Tunnel and Real-World Racing: The Evolution of Aero Road BikesMore than 20 years ago, bikes like the Cervlo Soloist marked the beginning of the aero era in road cycling. Models such as the original Trek Madone and Specialized Venge followed, each a radical take on the aerodynamic race machine. But saving watts came at a price. Improving aerodynamics meant larger surface areas and more complex tube profiles. That required not only more material to shape those bigger forms, but also additional carbon layers to maintain the necessary stiffness. The result was simple: extra weight.Up until the last few years, things were neatly divided. Flat stage? Aero. Mountains? Climber. For most racers, though, the sweet spot sat somewhere in between. The reason was obvious. Aero race bikes were heavy. When the road tilted skywards, the wind-cheating missile usually stayed on the team bus, and riders reached for the lightest climbing bike they could get.Today, that clear separation has blurred. Thats not because climbing bikes have suddenly turned into aero weapons, but because modern aero bikes have shed a serious amount of weight. Advances in carbon lay-ups, manufacturing processes and integration now allow brands to produce aero frames that come in well below the weights of their predecessors, without sacrificing stiffness or stability.Who Should Buy an Aero Road Bike?In the WorldTour circus, the weight of modern aero bikes is largely irrelevant. The UCIs 6.8 kg limit sets the lower boundary anyway. Thats exactly why you now see aero bikes even on the toughest mountain stages not because of marketing, but because the numbers add up. Aerodynamic efficiency saves watts, and every watt saved reduces the overall strain over hours of racing.The reason is simple: races are getting faster. Attacks come earlier and hit harder, and even mountain stages (thanks Pogi) are often ridden at a pace where aero gains outweigh the theoretical weight penalty. Gravity hasnt disappeared from pro cycling, but its no longer the decisive limiting factor it once was.One thing is clear. Pure climbing bikes are becoming increasingly rare at the top level. Instead, two concepts dominate: uncompromising aero race bikes, and integrated aero all-rounders. So are climbing bikes becoming the new amateur race bikes? For many passionate riders, they hit the sweet spot of comfort, fun and performance thanks to their low weight far more quickly than a full-blown aero rocket ever could.We can follow that logic. Yet most of us still want the pros aero missiles. The real question is whether that makes sense if your FTP isnt north of 5 W/kg. Without the UCI limit, you could theoretically ride a sub-6 kg bike and gain a genuine weight advantage on long climbs. Still, the benefit of reduced drag isnt a wind tunnel myth. If you ride long, fast training loops, spend plenty of time in a group, or simply enjoy holding a high pace, youll feel the advantage of a more efficient platform. An aero bike wont magically turn you into a 40 km/h rider, but you will notice that 40 km/h feels less like full gas, especially when youre riding into the wind or repeatedly closing gaps.So the key question isnt whether aero makes sense. Its how fast you ride, and where. If you regularly average over 30 km/h, spend lots of time exposed to the wind, train in fast groups, or you race, an aero bike offers clear benefits. The saved watts add up in a way you can genuinely feel.If, on the other hand, your riding is mostly long Alpine passes, you rarely venture into high-speed territory and you prioritise maximum lightness, youll likely be happier on a lightweight all-rounder or climbing bike. For most ambitious riders, the truth lies somewhere in between. Thats exactly where modern aero all-rounders come in: aerodynamic enough for high speeds, light enough for long climbs, and balanced enough for every race situation. And thats why were seeing fewer extreme specialists: meeting that broader brief is exactly what challenges todays engineers and designers.Disclaimer: A Quick Reality CheckBefore we dive into the bikes and properly geek out, lets be honest for a moment. In this test, were reducing the bikes down to their raw performance. Speed. Efficiency. Measurable gains. Which bike is more efficient? Which one performs best in an all-out sprint? Thats a valid part of a comparison like this.But not everyone races. Not everyone defines a ride by FTP, personal bests or podium finishes. And thats where a certain responsibility comes in. If we only talk about the fastest, its easy to create the impression that you need exactly that kind of bike to belong. Thats not the reality of our sport, nor should it be.Still, aero bikes have an undeniable appeal. They look fast, they feel fast, and in the pro peloton theyre ultimately the weapon of choice. So this test is about whats technically possible, the cutting edge of development, and perhaps a glimpse of what can be achieved. Its not a rulebook for the right buying decision.How do you Develop an Aero Road Bike?The biggest leap in modern aero road bike development no longer lies in individual tube profiles. Its about viewing the system as a whole. Using CFD analysis, engineers simulate airflow and yaw angles around the frame, fork, wheels, cockpit and even the bottles. Only once the digital model delivers convincing results does it head to the wind tunnel.But even there, the set-up is crucial. Tire width, rim depth, riding position and, above all, the testing protocol all influence the outcome. Wind tunnel figures depend heavily on the chosen scenario. Rider position, body dimensions and tire choice can noticeably affect the results. Brands understandably tend to highlight the configuration in which their bike performs best. That doesnt make the numbers wrong, but it does make them context-dependent. And thats exactly why it pays to look a little closer.Does that make wind tunnel testing pointless? Quite the opposite. Its a central development tool, just not definitive proof of superiority. The defined test scenario has a major impact on the result. Published figures therefore show only a slice of reality, not the full picture.And heres the crucial bit: The frame itself accounts for only a fraction of total drag. The biggest aerodynamic factor is sitting on the bike. Thats why its not enough to simply design the fastest tube profile. What matters is how well rider and machine harmonise as a single system.What works in the wind tunnel at a constant speed and ideal yaw angle can lose its advantage instantly if your hips lock up after 20 minutes, or your breathing becomes restricted. Thats why were increasingly seeing higher stack values and cockpits with a slight rise. Its not for a more upright, comfortable posture, but to hit the sweet spot between a powerful pedalling position and a compact aerodynamic silhouette.Aero is no longer just a feature: Its the foundation of modern race bike development. The decisive question isnt which bike is fastest under laboratory conditions, but which system delivers the most speed per watt in the real world.In summaryAero road bikes have evolved dramatically over the past 20 years. Once seen as fast but heavy specialists for flat terrain, they have become significantly lighter and far more versatile thanks to advances in carbon manufacturing and improved integration. In the pro peloton, modern aero bikes have increasingly taken over from the lighter climbing bikes.In the Slipstream of the Pros: The Test Route for our Aero Road Bike ReviewAero road bikes may be born in the wind tunnel, but they have to prove themselves on the road. There are few better places for that than Girona.Here, long high-speed stretches meet rolling terrain that constantly shifts the rhythm. There are long, fast sections where every watt into the wind matters, followed by short, punchy climbs where acceleration and position count for more than any computer-based airflow simulation. Then come the descents. Fast, at times tight, often with crosswinds that can turn deep-section wheels into either a turbo boost or a proper white-knuckle ride. In short, this terrain offers exactly the mix where aero concepts have to show whether they truly work in real race conditions.Just north of the city, we set up base in an old Catalan masia at the foot of Mare de Du del Mont. You can read more about our accommodation, Off Grid Girona.What Really Matters for the Best Aero Road Bike of 2026? Our Test Criteria ExplainedGood is whats fast. Sounds simple. It isnt. In real racing, speed is more than a low CdA number in the wind tunnel. Its not just about riding at 45 km/h in a perfect yaw angle. Speed is also crucial when the pace suddenly surges, the tarmac gets rougher, the wind hits from the side, or everything turns frantic in a bunch sprint. Thats why the best aero road bike of 2026 isnt automatically the most radical or spectacular bike on test.For exactly that reason, we deliberately included some modern aero all-rounders alongside the uncompromising aero specialists. These are bikes that dont just shine on endless straights, but also aim to perform uphill, through technical sections and in constantly changing race scenarios. For many riders, these balanced concepts are ultimately the faster choice.So our answer to the question of the best aero road bike isnt a single data point. Its a clearly defined set of criteria that considers performance, ride feel and intended use in equal measure. A modern aero road bike isnt just dependent on a few deep-profile components. Its a complete system. And thats exactly how we approached this test.High Speed or High Stress? Why Handling Builds ConfidenceHandling is what decides whether a bike feels intuitive and alive beneath you, or whether it drains your focus with sluggish steering. We pay close attention to how directly it reacts to input at the bars, how precisely it holds a chosen line, how much correction it demands, and whether it builds confidence at speed or slowly chips away at it. A good aero road bike shouldnt just be stable. It has to remain predictable and fully controllable, even when the road and the race get messy.The Defining Trait of a Race Bike: AccelerationThis is where it gets serious. Acceleration reveals how efficiently a bike converts your watts into forward momentum. We test explosive sprints from a standstill as well as hard re-acceleration from high speed the moments when attacks are launched and races are decided.Kick hard, and it should feel like the bike surges forward the instant you rise out of the saddle. An aero road bike that only shines at a steady pace but feels sluggish when the speed changes will simply bleed seconds when it counts.Are Aero Road Bikes Uncomfortable? Comfort on a Race BikeComfort isnt the main objective of a race bike, but its a genuine performance factor, both in terms of riding position and ride quality. We assess how effectively a bike filters vibrations and impacts without losing its sharp race character. A good aero road bike smooths out exactly as much as necessary; no more, no less. If youre constantly feeling harsh hits through your hands, shoulders or lower back, you dont just lose power over time. You lose focus too.How Much Faster is an Aero Road Bike? Efficiency Under the MicroscopeEfficiency is about how effortlessly a bike builds speed, and also how well it maintains it. What really counts is the sensation on the road. How noticeable is the drag? How much effort does it actually take to hold 40 km/h?How Stable are Aero Road Bikes in Crosswinds? High-Speed StabilityStability shows itself when speeds climb and the wind starts pushing from the side. We look at how calmly a bike tracks at 60 or 70 km/h, whether it holds its line with confidence or demands constant corrections.Just as important is how it behaves on rough tarmac and broken surfaces. Does it stay planted and composed, or does it start to feel nervous and lose its edge? With deep-section wheels in particular, this becomes crucial. A good aero road bike should inspire confidence, even at high speed and in blustery crosswinds.Are Aero Road Bikes Any Good in the Mountains? Versatility for Real-World RacingNot every aero road bike is built for every race. We assess how broad a bikes true range of use really is, from flat high-speed circuits to rolling classics-style routes and mountain stages packed with repeated changes of pace.Is it a straight-line missile only made for full gas efforts, or does it still deliver when the race turns unpredictable? The fewer compromises an aero road bike forces you to make, and the more scenarios its capable of handling, the higher its versatility score.Last but Not Least: The Style FactorNow were venturing into more subjective territory, but that doesnt make it irrelevant. Taste is personal, yet the design language brands develop usually follows a clear logic. We evaluate how cohesive an aero road bike appears as a complete package: its proportions, lines, the integration of cockpit and wheels, and the transitions within the frame. Does the design feel cohesive, integrated, thoughtfully conceived and consistently executed? An aero road bike can polarise. But even an extreme concept should look coherent and purposeful.In BriefThe best aero road bike of 2026 doesnt just impress with standout wind tunnel figures, it proves its worth in real race conditions. What matters is a well-balanced overall package combining high efficiency, precise handling, punchy acceleration, noticeable comfort, confidence-inspiring stability at speed, and the versatility to perform across a range of terrain.The Hottest Aero Road Bikes of 2026 at a Glance: The Bikes and our Best in TestAfter last years Rari race bike group test, were going all in on one theme this time: aero. And 2026 proves one thing above all rarely has the aero segment been this diverse.From uncompromising high-speed specialists to modern aero all-rounders aiming to balance weight, efficiency and handling, the field shows just how differently brands interpret and prioritise aerodynamics.Unsurprisingly, pricing sits firmly in the Champions League. The average comes in at just under 12,000, largely driven up by two especially bold aero concepts that push the ceiling significantly higher. For our test, though, thats only a side note. What matters isnt the price tag, but performance on the road. Six concepts, six philosophies, and one key question: which aero road bike is truly the best in 2026?BrandModelGroup SetWheelsTire clearance (700c)Weight (kg)Price ()BMCTeammachine R 01Shimano DURA-ACE Di2 R9200DT SWISS ARC1100 65mm307.19 12,999.00CervloS5Shimano DURA-ACE Di2 R9200Reserve 57/64347.38 13.999,00FactorONESRAM FORCE AXSBlack Inc Sixty Two348.45 13,399.00MERIDAREACTO TEAMShimano DURA-ACE Di2 R9200Vision Metron RS 60327.05 10,299.00ROSEShave FFXSRAM RED AXSROSE RC55CS356.66 8,500.00WilierFilante SLR ID2Shimano DURA-ACE Di2 R9200Miche Kleos RD 50347.30 12,700.00Average337.28 11,982.67In Short: BMC Teammachine R01 TWOAs the deserved and dominant winner of our Rari race bike group test, the BMC Teammachine R 01 returns as the only familiar contender in this line-up, deliberately included as our benchmark. What once sounded like science fiction, with its radical wide fork design, now feels almost normal. Yet the execution remains pure Swiss engineering: flawless finish, no creaks, nothing that feels accidental. Even the spacers and cockpit are perfectly colour-matched, seamlessly integrated into the overall look.For 2026, BMC once again deliver the sharpest handling in our comparison. Its razor-precise, supremely controlled and still sporty enough to let you pile on the pressure. On top of that, efficiency sits right at the top level, without compromising its all-round capabilities. Even though it doesnt take overall victory this time, the Teammachine R 01 remains our reference point for a no-compromise, thoroughly complete race bike package.In Short: Cervlo S5The Cervlo S5 is one of the purest expressions of the aero is everything philosophy in this test, and at the same time one of the most era-defining bike designs of recent years. Its striking front end, complete with bayonet fork, clearly showcases a concept aimed at maximum efficiency. Despite that radical approach, its the most comfortable bike in the group. Once up to speed, the S5 feels exceptionally calm, holds its pace with ease, and still accelerates with real authority when you kick again from an already high tempo. The focus is clearly on high-speed performance and rock-solid stability, rather than playful handling or maximum intuitiveness.In Short: Factor ONEThe Factor ONE takes the most radical aero approach in the entire comparison. Its a bike that refuses to compromise, and its certainly not for everyone. Minimal frontal area, deep tube profiles and an extremely wide bayonet fork all serve one clear objective: maximum efficiency at maximum speed. Weight, comfort and easy-going manners? Secondary. Once youre pushing beyond 40 km/h, the ONE feels like it has been unleashed. It accelerates with real authority from an already high pace, driving forward on descents with an effortlessness that feels almost surreal. Its the most specialised bike in the field, visually like a rolling prototype, conceptually closer to a time trial machine than a classic all-round race bike.In Short: ROSE Shave FFXThe ROSE Shave FFX positions itself between a full-blown aero race bike and a modern all-rounder. Its aerodynamically optimised, yet clearly carries versatility in its DNA. At 6.7 kg, its the lightest bike in the test field, and you can feel that immediately when accelerating or heading uphill. The punch is explosive, as if the bike is just waiting for you to rise out of the saddle. During sudden accelerations or on short, punchy climbs, the Shave FFX feels lively and alert. Handling is agile and precise, almost playful on twisty roads, yet never nervous. It may not quite match the most radical aero machines here for outright high-speed efficiency, but it counters with a convincing overall package: low weight, direct feedback and an intuitive ride feel that makes it easy to push hard.In Short: Wilier Filante SLR ID2The Wilier Filante SLR ID2 follows a holistic aero all-round approach. Theres plenty of integration, refined detailing, and a set-up that keeps comfort and riding enjoyment clearly in focus alongside efficiency. Rather than chasing extremes, its a deliberately balanced race all-rounder with a performance edge and an eye on style we think its the best-looking bike in the test field. Its aimed at riders who want aero performance without sacrificing comfort, aesthetics or versatility.Best in Test: MERIDA REACTO TEAMEfficient, balanced, composed. The MERIDA REACTO TEAM might not be the most aerodynamic bike on paper, but its the most complete package in real-world racing. It blends high efficiency with handling that feels direct, secure and intuitive, while delivering sharp acceleration in sprints, on climbs and through fast descents. Add to that a low weight of 7.05 kg and a refreshingly distinctive, modern and angular look, and the result is clear. If youre after an aero road bike that doesnt feel like a specialist tool in everyday riding, but like a seriously fast and genuinely fun race machine, the REACTO TEAM strikes exactly that balance. Thats what makes it the deserved winner of our 2026 aero road bike comparison.Tops & FlopsTopsThe narrow, ergonomic cockpit of the BMC brings you and the bike into perfect harmony for a compact aero position. Rapid.The Vision Metron RS 60 wheels on the MERIDA combine low weight with serious aero performance. For us, its one of the best wheel set-ups in the entire test field.Wiliers bottle cages work just as well with aero bottles as they do with standard ones, all while staying aerodynamically optimised. Sleek.Che spettacolo, il Filante! The Wilier Filante impresses with elegant aero detailing and beautifully flowing lines.FlopsClose call. With an official tire clearance of just 30 mm, the BMC sits at the lower end of the test field here, leaving very little room for classics-style set-ups.Heavy duty. The uncompromising aero focus of the Factor ONE comes at a price. At 8.45 kg, its by far the heaviest bike in the entire comparison.The seatpost clamp on the S5 is neatly integrated visually, but it sits very low inside the frame, making it very fiddly to access.Conclusion: Aero is Everything?Our 2026 aero road bike review makes one thing clear: maximising aerodynamics doesnt make a perfect race bike. Weight, handling, tire clearance and riding position matter just as much. The best aero road bike isnt necessarily the most radical or the most expensive. Its the one that blends aerodynamic efficiency with control and genuine riding enjoyment, and actually works in your day-to-day racing. Aero is everything? In the pro peloton, pretty much. For you? Maybe, but only if the rest lines up. In the end, what counts is the bike youre always happy to roll out of the garage. The one that makes you feel not just fast, but truly comfortable and confident.But what does all this actually mean for your next race? Our 7 key findings from the test reveal what really matters for aero road bikes in 2026 from tire clearance and riding position to setup tricks that even inspire the pros. The full article will be published shortly.Der Beitrag Aero Road Bike Review 2026 Which is the Best Aero Road Bike? erschien zuerst auf GRAN FONDO Cycling Magazine.

Man, I love a good hardtail, and the right one can do just about anything. You know the trope, a real quiver-killer. Well, the Sklar Bikes Tall Tale looks like one of those hardtails. And Adam Sklar has restocked the Tall Tale hardtail mountain bike, along with some geometry updates designed to improve the riding experience.New Sage colorway. (Photos / Sklar Bikes)New Gneiss colorwayOh, and there are two new color options as well: Sage and Gneiss.Originally launched in 2023, the Tall Tale features 29-inch wheels, a 140mm travel fork, and geometry focused on trail riding versatility. The frame uses size-specific, custom-drawn tubing selected to balance ride quality with durability.The Tall Tale is the type of bike that can easily handle both quick after-work rides and multi-day bikepacking adventures. The Tall Tale can climb efficiently while still providing confidence while descending.Adam Sklar says that the Tall Tales design philosophy centers on practical trail riding rather than extreme terrain. Its designed for riders who want a reliable, do-it-all mountain bike that performs well across different riding scenarios.What About the Updates?The updated version of the Tall Tale includes several no-nonsense improvements. For example, it now sports a steeper seat tube angle of 74 degrees, positioning riders for more efficient pedaling. Shortened reach measurements are used across all frame sizes, creating more responsive handling. Small and Medium frames now feature external bottle bosses on the seat tube, allowing dropper posts to extend further without interfering with water bottle placement, a nice touch for longer rides.Tall Tale Geo**All dimensions in mm unless otherwise stated. Numbers are unsagged.Sklar Tall TaleSmallMediumLargeXLSTACK607630649676REACH430454480499EFF. TOP TUBE611635665692HEADTUBE LENGTH8895112128FRONT CENTER742783808834BB DROP55555555HEAD TUBE ANGLE64.864.86565.4EFF. SEAT TUBE ANGLE74747474CHAINSTAY LENGTH427427427427AC (FORK TRAVEL)543 (130MM)553 (140MM)553 (140MM)563 (150MM)FORK TRAVEL130140140150FORK OFFSET44444444WHEELBASE1164120512201256SEAT TUBE LENGTH385400430465STANDOVER HEIGHT700708739820SEATPOST MAX INSERT190207236271Tall Tale Retail & DetailRetail: $1,199Complete SRAM 90 Mechanical Build Option: $4,850Complete SRAM XO Eagle AXS Wireless Build Option: $8,800Frame Material: Double butted, heat-treated Chromoly SteelRear Spacing: 148x12mm BOOST Spacing, UDH DropoutBrake Mount: ISO rear brake mountTire Clearance: Designed for 29 x 2.6 tires (most 2.8s fit)Seatpost: 31.6mm (stealth routing)Bottle Cages: 2 in front triangle, 1 under down tube (3 bolt cargo)Rear Rack Mounts: IncludedSuspension Travel: 130mm (size S), 140mm (M, L), 150mm (XL)Bottom Bracket: 73mm BSA threadedHeadset: EC34mm/44mmChainring Clearance: Up to 36T (Boost chainline 52mm)Cable Routing: Double butted, heat-treated Chromoly SteelAdam listened to common rider feedback to implement these subtle changes while maintaining the bikes core identity as a versatile trail hardtail. Check out the magic that is Sklar Bikjes by hitting the link below. SklarBikes.comThe post Sklar Bikes Tall Tale Hardtail is back in Stock w/ Geo Updates & Two Fresh Colors appeared first on Bikerumor.

Get your summer wardrobe ready - the latest jerseys, bib shorts, shoes and socks have arrived at road.cc HQ for testing