UAE Team Emirates' lineup for the Giro d'Italia was reported to have been decided a week ago already, but only today does the Emirati team confirm their '8' for the first Grand Tour of the season. As expected, Tadej Pogacar leads the team on a charge to win the race.He will be supported by a team m...

Roadies often dream of expensive aero wheels. In hardly any other area is so much money spent. But fancy and expensive is not always enough. Find out why your next wheels dont just have to be deep, and how choosing the right tires can improve aerodynamics.Low wheels look fast and save watts seems obvious, but why? Sure, theyre more aerodynamic, and create less air resistance, but lets face it: very few people understand the big picture when biking becomes rocket science. Whats more, even if you have a rough idea about the topic, deep wheels arent always the panacea. Aerodynamics are more complicated than you might think, and what works on one bike may not work on another bike and with another rider. So what is the truth behind the highly celebrated rules of thumb for optimum rim dimensions, such as 105% and the 4:1 rule? Find out why, in addition to the rules of thumb, its your choice of tires that will make the biggest difference to your wattage savings and turn a 3,000 wheelset into a real high performer.Who cares about aerodynamics, Im a climbing specialist! Besides, Im too slow anyway, I dont need any aero stuffAero is here to stay. And weight alone isnt everything because in many cases those last few grams dont even matter. Take a look at the 2023 British Hillclimb Championships: In addition to the absolute lightest bikes, Andrew Feather also rode a Cannondale SuperSix EVO. While, with a few tricks, he managed to get the LAB71 bike, the aerodynamics of the modern all-rounder undoubtedly played a part in his victory. Even one of the most advanced climbing bikes, the Factor O2 VAM, despite its lightweight construction, needs to be optimised in the wind tunnel. Trends in recent years have consistently shown that an aerodynamic bike tends to be faster on average than its lightweight climbing counterpart.Auerdem, wer hoch fhrt, muss auch wieder runter, und dabei ist die Geschwindigkeit ordentlich hoch!Whats more, when you climb, you inevitably descend, and thats where you really reap the benefits!Rim or tire? The combination makes all the difference!!Rims and tires theres no getting away from this. But why do we so often struggle to match them up properly? How do they work together? Since when have tires been associated with aerodynamics? And Isnt it all about rolling resistance? Yes, at first glance, tires have a single purpose: to maintain contact with the ground. Without effective power transmission between the bike and the ground, the bike wont move. But theres a lot more to it than that and, as is often the case, it all starts with the right tire width.To reignite the long-running debate about the perfect tire width, wider is not necessarily faster. Erm, so what, wider is slower? Yes. Wider tires can actually be slower, at least in terms of aerodynamics. This is because wider tires require more frontal cross-section, which means more air to move around the wheel. However, frontal cross-section is not the only factor that affects aerodynamics. Friction between the bike and the air, as well as potential vortices, also play a crucial role. This is where deep wheels come into play. However, deep wheels also pose a challenge: the transition between tire and rim is typically quite unaerodynamic and can quickly compromise the oh-so-excellent efficiency of expensive rims.This is exactly the problem that Syncros and Schwalbe aimed to solve. With the Capital SL Aero wheels and Schwalbe Pro Aero tires, they have created the supposedly ideal combination to squeeze out every last bit of efficiency. Other manufacturers have followed suit with tires specially designed for perfect aerodynamics the latest hit in the bike industry, so to speak.CADEX rims and in-house aero tires? This is how the manufacturers envision the perfect combination.OK, so aerodynamics is one thing, but wider tires do have lower rolling resistance, right? Thats the current consensus, and indeed wider tires can be faster because the contact patch is rounder and smaller for the same pressure. Another unbeatable advantage of wider tires is greater compliance, which benefits everyone.Rule of thumb for the latest technology?So the 105% rule what the heck is that? Arent cycling and training complicated enough? It may sound complicated at first, but its actually quite easy to apply. The rule simply determines the optimum rim width in relation to the tire, aiming for the rim to be just under 5% wider than the tire. The idea is to direct the aforementioned airflow past the wheel as elegantly as possible, and an aero profile, such as that offered by deep wheels, is essential for this. Also crucial is the transition from tire to rim. The airflow should not break off abruptly and shimmy along the surface. Slightly wider rims help to capture the turbulent airflow through the tires and allow it to glide over the rim.And how about the 4:1 ratio? In theory, for an aero profile to perform optimally, it needs to be 4 times as long as it is wide. With 28 mm tires, the most popular tire width at the moment, and 30 mm wide rims, this means a length of 120 mm and a rim depth of 90100 mm a practical challenge for most and a nightmare in side winds. So will we soon be back to 23 mm tires? Probably not. In most scenarios the benefits of wider tires outweigh the aero benefits of optimum rim depth.Strictly by the rule: The extreme width of the Roval Rapide CLX should make even wide tires aerodynamically efficient.Tires first, wheels second? The easy way to the ideal wheelGrip, rolling resistance, puncture protection the right tire is crucial, but damping also plays an important role. In comparison, wheels contribute relatively little. Stiffness, cornering and, of course, aero gains are their primary domain. However, wheels from different manufacturers tend to be much more alike than tires.Tires are also often tailored to the terrain. Narrow time trial tires for fast summer rides on fresh asphalt, wide tires for the Paris-Roubaix Challenge or the Gran Fondo Strade Bianche? So why not choose your wheels to match your tires?In theory, thats the right approach. But lets face it, even if you dream of the equipment carts of the World Tour teams, who in reality has the luxury of changing tires, wheels or even the bike? Not many. So if youre going to invest, why not do it consciously and wisely? If you know the size of the tires youre going to use, you can choose the best wheels to go with them. So: tire width first and wheels second! This means choosing a slightly wider rim with a larger internal rim width and for maximum efficiency: as deep as possible!We all love the look of deep carbon wheels on a road bike, and they look great on all-road and gravel bikes too. And with a few considerations, the setup can be easily optimised. Just ask yourself: What tire and width do I want to ride, what fits the frame, and what rim do I need? With a little time and the right rules of thumb, you can find a really good combination even without your own wind tunnel.Deep wheels look stylish and can take you a long way, but they are no panacea. Despite their dazzling appearance, its easy to forget that wheels alone are not enough. The tire is not only your sole contact with the ground, influencing traction and rolling resistance, but is also a key factor in the aerodynamic efficiency of that oh-so-expensive wheel. However, when the tire and rim are perfectly matched, the result is a combination that can create real aerodynamic magic.Der Beitrag The perfect wheel and tire combo Why its not just the rim depth that matters erschien zuerst auf GRAN FONDO Cycling Magazine.

Think of it as a more streamlined, faster, more aero spero. This third-generation Cervelo Aspero gravel bike looks a lot like the previous premium iteration. But hidden inside its slightly slimmer profile are a lot of updates that make for a better all-rounder gravel bike, and at the same time a faster gravel race bike. And those updates come at all pricing levels. Think bigger tire clearance, bigger chainring clearance, more stable geometry, the most desirable bottom bracket & hanger standards, and at the same time 4.2W of aero gains2024 Cervelo Aspero gravel bike updates(Photos/Cervelo)Cervelo describes this new generation of Aspero as living up to all the same gravel bike racer dreams they had when the first Aspero debuted in 2019. Only now better than ever. Youd be forgiven for thinking this looks just like the top-tier-only aero Aspero-5 update from three years ago. Outside of the ever-so-slightly reshaped rear wheel cutout, you would be correct. The integrated fully-internal cable routing look was already available at the premium tier for a few years, but now the updated Aspero for the masses does it in a much simpler way. And with a lot of other tweaks, too.So, whats new?A slimmer silhouette. A threaded T47 bottom bracket well an asymmetric BBRight T47a BB. And a UDH so you can mount a conventional derailleur or a direct-mount SRAM Eagle T-type drivetrain.Cable routing is now all internal through the upper headset cup, allowing for separate bar & stems or 1-piece integrated cockpits. But unlike the Aspero-5, it sticks with a conventional round fork steerer tube.Cervelo also dropped the seatstays a bit further for more comfort, while fully connecting them to the lower seattube with a continuous rear wheel cutout for smoother airflow. Hidden up front inside the carbon layup, Cervelo also say they reduced front-end stiffness slightly to make the last hours of a long race less painful.Theres more clearance, too!The original was designed for 42mm tires plus the ISOs minimum 4mm clearance. Now, this new Aspero is still designed for 42 Cervelo reiterates that this is there gravel race bike haul ass, not cargo! But Cervelo now give it a full 7mm of mud clearance in all directions. That also means if you ride in dry conditions, theres now room for up to 45mm tires, still with the ISOs min 4mm clearance.Going faster means bigger gears. Theres bigger chainring clearance too. No, you can fit a 1x up to a 46T chainring or a mid-compact 52/36T double combo.How did they make all that fit?Updated Gravel Race GeometryThe new Cervelo Aspero goes faster with updated gravel race geometry. You still get six stock sizes (48-61cm) and the exact same Stack & Reach figures for the same fit. But while the head angles, seat angles, and BB drop are also unchanged, the bike gets 5mm longer chainstays to 425mm for a slightly more stable ride at speed.2024 Cervelo Aspero Pricing, options & availabilityThe resulting 2024 Cervelo Aspero is now a faster, more comfortable, and more versatile gravel bike whether you are racing the pack, or just your friends to the cafe stop.The new bike is available in 6 complete bike builds, and as a $2500 / 2800 frameset.Complete bikes start at $3200 / 3700 with Shimano GRX 1x 12-speed. Or $3500 / 3600 with SRAM Apex Xplr mechanical 112. Step up to wireless Apex Xplr AXS for $4300 / 4900. And top out with SRAM Rival Xplr AXS for $5500 / 5800.Cervelo.comThe post 2024 Cervlo spero Gravel Bike Tweaked to Go Faster with Bigger Tires & a T47 BB appeared first on Bikerumor.

The Grade Climb, and 'My List' feature among new updates announced

Giant says there is no need to adapt your riding to the motor: "You can ride like you normally do, but with more power."

On the first of May, we have the first World Tour level one-day race following the spring classics. It is the day where Germany headlines the cycling world, as some of the best sprinters and classics riders take to the start of the Eschborn-Frankfurt classic.In this article you can find a wrap-up of...

Zwift has teased Tour de France celebrations and announced training updates alongside a new climb in Watopia.The string of announcements comes as the seasons change, with the indoor cycling app aiming to help you reach new fitness heights.Alongside the Tour de France celebrations, Zwift is refreshing its interface and adding greater flexibility with other training platforms over the coming months.Tour de France celebrationsNew climbs will be available across the three weeks of the 2024 Tour de France. - ZwiftZwift will celebrate the Tour de France with a month of Tour-themed content in July, including map refreshes, races and climbs.Last year, Zwift introduced Climb Portals, which meant you could climb famous mountains from the 2023 Tour de France.For this years edition of the Tour, eight climbs from the mens race will be coming to the Portal.Two climbs will be on the Portal in the races first week. There will be three available for the second and third weeks.Week 1Cte des Forche: Stage 1, elevation: 159 m, avg grade: 6.3 per cent, distance: 2.5 kmCol du Galibier (Lautaret): Stage 4, elevation: 563 m, avg grade: 6.6 per cent, distance: 8.6 kmWeek 2Pas de Peyrol/Puy Mary: Stage 11, elevation: 628 m, avg grade: 6.9 per cent, distance: 9.2 kmPla d'Adet: Stage 14, elevation: 873 m, avg grade: 8.2 per cent, distance: 10.7 kmCol de Peyresourde (Avajan): Stage 15, elevation: 555 m, avg grade: 7.7 per cent, distance: 7.2 kmWeek 3Isola 2000: Stage 19, elevation: 1,157 m, avg grade: 7.1 per cent, distance: 16.2 kmCol de la Couillole: Stage 20, elevation: 1,145 m, avg grade: 7.2 per cent, distance: 15.9 kmLa Turbie/Col dEze: Stage 21, elevation: 616m, avg grade: 3.1 per cent, distance: 15.9kmThe France and Paris Zwift maps will also be 'dressed' to celebrate the Tour de France and ready to welcome Zwifters looking to join the celebrations.Throughout July, users can join RoboPacers bots that ride at a consistent pace leading groups through France and Paris and partake in Vive la France Zwift races.Zwift has also teased its Monthly Missions, which can deliver in-game perks, will be taking place in its virtual France and will have a Tour-themed twist.Zwift's Watch the FemmesZwift will 'dress' Alpe du Zwift for the Tour de France Femmes avec Zwift. - ZwiftZwift will focus on the third edition of Tour de France Femmes avec Zwift with its 'Watch the Femmes' content.The race begins on 12 August in Rotterdam, before finishing on Alpe dHuez.Zwifts Alphe du Zwift will be dressed for the occasion and from 18-25 August there will be RoboPacers taking place every two hours on the virtual mountain.Structured workouts inspired by Tour de France Femmes avec Zwift contenders will also be available.Zwift has hinted more content related to the womens race will be released.Zwift expands Watopia with The GradeThe Grade is designed to be testing. - ZwiftZwift has announced The Grade, a new climb on the west side of Watopias Southern Coast, the most recent expansion of Zwifts virtual worlds.The Grade will run from the Ciudad de La Cumbre and connect the Southern Coast with the backside of the Epic KOM climb.The indoor training platform says the new climb is a direct and steep passage designed to be testing.The expansion will launch in June with new routes for freeride exploration, training and racing.My List will help you plan workoutsYou will be able to cue workouts with My List. - ZwiftLaunching in April, Zwifts new My List feature will help you plan your next training sessions.Zwift says the feature will enable you to queue routes and structured workouts before you next log in.Using the Zwift Companion app, you will be able to browse routes and workouts and add them to My List.The selected sessions will then appear on your Zwift home screen next time you take to the turbo trainer.Heads Up Display refreshThe Zwift Heads Up Display update introduces customisation and greater clarity. - ZwiftHeads Up Display (HUD) shows you information while riding on Zwift, and its set to get a makeover this summer.Zwift says HUDs new look will provide you with more information right where you need it.The updated display will feature a new Climb Mode with a dynamic elevation profile. Zwift says this will help you better pace your climbing efforts and it will use the same gradient shading as the Climb Portal.The HUD update will also mean you can customise the data fields in the power tile, which shows information such as power and speed. You will be able to choose from speed, average power, power-to-weight ratio, cadence and heart rate at launch.Zwift promises the update will bring greater clarity to route progression and elevation in the mini-map.Zwift Training Connections for better integrationThe API Connection will facilitate better integration with third-party training platforms. - ZwiftLaunching in the summer, Zwifts Training Connections feature will provide better integration with third-party platforms and coaching services to help you achieve specific training plans.Zwift says the new training API connection will behave much like other third-party connections on Zwift.Once the API is set up and approved, workouts built outside of Zwift will pull through to the platform and show in the Custom Workouts folder.Zwifts 2024 spring trainingThe training series focuses on improving your outdoor riding. - ZwiftZwifts six-week Spring training series is currently taking place.Zwift says the series is intended to help you build endurance for long, outdoor rides.Shorter and longer versions of the workouts are available, so you can decide whether you want to undertake a 30- or 50-minute indoor training session.

Police revealed the man had swerved around the victims, attempting to run them off the road, before pulling into a driveway where three shots were fired

This week of racing saw the Tour de Romandie and the Tour of Turkey on the road, providing a launchpad for a few riders to climb up the rankings. There were no dramatic changes, but they largely benefited UAE Team Emirates.Having won the GC and all stages at the Vuelta a Asturias, a few of the team...

The pair accused the cyclist of "targeting motorists" and becoming "aggressive" when close passed the mother who says she "pulled in a bit" to avoid a traffic island claiming it "should work both ways" as cyclists "close pass" cars when filtering