Dedicated cyclists often consider an hour the threshold for a successful indoor training session but could the reality be much, much quicker?

More expensive than many far more effective designs 5/10

Track and para-track cycling still a part of the schedule

The premium cycling clothing company blamed the "ongoing turbulent and competitive" cycling industry post-Covid, decreased consumer confidence "in several key markets", and the expensive consolidation of two warehouses into a single operation for the loss

Mathieu van der Poel has been awarded the title of Dutch cyclist of the year yesterday after the end of the season, and has looked back at a year that has given much to his palmars. Despite the star of the year being without a doubt Tadej Pogacar, the Alpecin-Deceuninck rider can still be happy wit...

After a week of trotting away on rented bikes in different cities, Adwitiya is back to man the Tuesday live blog with loads of cycling news, views, reaction and more

On the 6th of December, the Velo d'Or awards will take place on the Pavillon Gabriel, Paris. This will be the day where the road cyclists of the year award will be given and we take a look at the 10 contenders and their main results throughout the season.In the list we have two UAE Team Emirates ri...

Calibre has resurrected its Bossnut mountain bike after a four-year hiatus caused by pandemic production problems.The new trail bike runs on 29in wheels and features 5mm more travel than the previous model, with suspension up to 135mm on the rear, matched to a 140mm fork.Spec highlights include a RockShox Deluxe Select rear shock and serious Maxxis tyres front and rear.The GO Outdoors brand says the new Bossnut provides the same value proposition as the original bike, offering riders an entry-level full-suspension build at an affordable price.Like most of the store's offers, the bike is cheapest when bought using a GO Outdoors Discount Card, which brings the price down to 1,499, although the card will cost you an extra 5.Cult comebackThe new Bossnut uses a Horst-link suspension system. CalibreThe original Bossnut became a cult classic in the UK when it was launched in 2015, opening up serious mountain biking to many without a huge budget.Calibre has aimed to replicate this recipe with its latest iteration, with the new Bossnut looking to be a competitive proposition for those buying their first mountain bike.The new design is said to be more capable than the previous bike, while retaining playfulness and reactivity.The new bike is said to remain playful, while extending the performance band of its predecessor. CalibreThis has been achieved by updating the geometry and upping the suspension travel from 130mm front and rear to 135mm at the rear and 140mm at the front.Calibre says it has focused on creating a solid frame worthy of adding upgrades to as the rider's ambitions grow on the bike.The previous Bossnut became a common sight at trail centres around the UK. CalibreThe brand says it has made a "custom clunky tubeset" with redesigned forgings to ensure the bike stands up to a beating, stating no one has been able to break a frame during the testing process.The silhouette is reminiscent of the old bike, although there appears to be a strong resemblance to Cannondales aluminium Habit.Unlike the previous bike, the Bossnut now uses Boost spacing hubs, enabling you to use the latest and greatest mountain bike wheels, while increasing rigidity.External cable routing is easier to live with than internal cable routing. CalibreCable routing remains external, which while not as refined-looking as other modern trail bikes, offers easy replacement and servicing.The front triangle has space for one bottle cage on the down tube and two tool mounts under the top tube.Slacker geometryCalibre offers the Bossnut in five sizes, from XS to XL, with the S to XL bikes rolling on 29in wheels and the XS using 27.5in wheels to lower the standover height for smaller riders.Head angles have been slackened from 66 degrees to 64.5 degrees, which should make the bike more stable when the trail gets steep.The effective seat angle measures 78 degrees and is said to give the bike a composed climbing position.Calibre Bossnut spec and price detailsThe Bossnut looks to have a well-considered spec. CalibreCalibre has specced some seriously impressive components on the new Bossnut. RockShox takes care of the suspension with a Recon Silver RL fork and a Deluxe Select R shock.Shimano Cues sits at the bottom of the Japanese brand's 'serious' mountain bike groupsets. CalibreShimanos Cues U600 groupset is used for shifting gears, matched to the Japanese brands BL-MT401 brakes on 180mm rotors front and rear.For the first time, the Bossnut comes with a dropper post as standard, with the length of the X-Fusion Manic LC changing through the size range.Sizes S and XS come with a 125mm drop, M with 150mm, and L and XL with 170mm of drop.Quality tyres make a big difference to the way a bike handles. CalibreCalibre has specced a 2.5in Maxxis Minion DHF tyre on the front and a 2.4in Maxxis Forekaster on the rear, which should give you enough grip to test the bike's capabilities.All this appears to make the new Bossnut great value for money on paper.Fork: RockShox Recon Silver RL, 140mmShock: RockShox Deluxe Select RDrivetrain: Shimano RD-U600 CuesBrakes: Shimano BL-MT401Wheels: 30mm ID (rims), Shimano (hubs)Tyres: Maxxis Minion DHF 2.5in (front), Maxxis Forekaster 2.4in (rear)Price: 1,499 (with GO Outdoors Discount Card)

Once known as a thoroughbred climber, the Lapierre Xelius DRS has been redeveloped from the ground up and now features the aerodynamic refinements of the Aircode DRS. We put it through the wringer to find out whether the new Xelius DRS transitioned from a climbing machine to an aero-optimised all-rounder with its Formula 1-style aerodynamic fine-tuning.Lapierre Xelius DRS 9.0 | 7.36 kg in Size L | 8,499 | Manufacturers WebsiteWith the new Xelius DRS, Lapierre introduces their first true all-round racer, aiming to strike the perfect balance between aerodynamics and climbing performance. But why release a successor just three years after the last Xelius? The answer lies in the evolution of racing: speeds are increasing, the demand for aero performance is rising, and since Groupama-FDJs switch to Wilier, Lapierre is no longer supplying a WorldTour team.Rather than developing two different bikes that focus specifically on climbing and aero, Lapierre combined the strengths of both concepts with a 3D-Tubular design in one bike: please welcome the new Xelius DRS. This evolution focuses on aerodynamics without sacrificing its lightweight build. The bike is clearly inspired by the Lapierre Aircode DRS, which is now being discontinued. With the Xelius DRS, Lapierre aims to deliver the road bike for the modern era: fast, lively, and confident. Will this help Lapierre regain a foothold in the pro peloton?All change! With the Xelius DRS, Lapierre replaces the Aircode DRS and puts all their chips on one bike!Aerodynamics meet climbing mastery: the New Lapierre Xelius DRS in detailOriginally developed as a climbing machine, the latest iteration of the Xelius aims to do more than just conquer mountains. By combining its lightweight design with aerodynamic elements from the Aircode, it promises a blend of climbing and aero performance, making it well-suited for both steep climbs and fast stages on level ground.The Xelius DRS inherits several features from the Aircode, including the aerodynamically optimised fork crown transition. Here, the airflow is guided through a particularly smooth connection between the fork and the downtube, reducing drag and maximising efficiency at high speeds. Additionally, the new D-shaped seat post contributes to improved aerodynamics while also enhancing stability.The smooth transition between fork and downtube showcases the new aero concept of the Xelius DRS.The new D-shaped seat post is also designed to reduce air resistance.In purely visual terms, the new Xelius DRS might draw less attention with its stealthy paint job, but it stands out all the more thanks to its long seatstays, which Lapierre calls 3D-Tubular. The extended seatstays attach further back on the top tube, which is meant to increase flex in the frame and thus to dampen vibrations and noticeably improve comfort, especially on rough terrain. At the same time, the design aims to reduce weight by using less carbon at the intersections. The 3D-Tubular design, which has become something of a Lapierre signature, is also featured on the new Crosshill CF gravel bike.The 3D-Tubular design of the Xelius DRS: The extended seatstays connect lower on the top tube, adding flex to the frame and improving vibration damping.The specs of the Lapierre Xelius DRSAnyone choosing the Lapierre Xelius DRS has the option of nine complete bikes and three frame kits. For taller riders, theres a new XXL frame size, offering a suitable option for riders taller than 1.95 m. Prices start at 2,899 for the entry-level model with a cable-operated Shimano 105 groupset and go up to 10,000 for the Xelius DRS 10.0, which comes equipped with a top-tier, electronic Shimano DURA-ACE groupset and a frame made from higher-quality UD-SLI-TEAM carbon. This high-end frame kit is priced at 3,999.Visually, the symbiosis of the Xelius and Aircode in the new Xelius DRS is especially evident in its new aerodynamic features.Our test bike in size L, equipped with a complete Shimano DURA-ACE groupset, weighs a light 7.36 kg. Although the new Xelius DRS is 185 g heavier than its predecessor, it remains 300 g lighter than the Aircode. Despite this, the new Lapierre Xelius DRS is said to be more aerodynamic than the Aircode DRS. The only aspect missing, in our opinion, is a power meter, which would be a must for a true race bike.Lapierre Xelius DRS 9.0 2025 8,499SpecificationsSeatpost D-Shaped LapierreBrakes Dura-Ace BR-R9200 160/140 mmDrivetrain 2 x 12 Dura-Ace CS-R9200Chainring 52/36Stem Lapierre Carbon 110 mmHandlebar Lapierre Carbon 410 mmWheelset DT Swiss ERC1400 35/45 mm 12 x 100/12 x 142 mm Through AxleTires Continental GP 5000 S TR 700 x 28cCranks Dura-Ace FC-R9200 172,5 mmCassette Dura Ace CS-R9200 11-34Technical DataSize XS S M L XL XXLWeight 7,36 kgSpecific Features3D tubular seat staysNo power meterDT Swiss ERC1600 wheelsThe precise DURA-ACE drivetrain with a 52/36 chainring and an 1136 cassette provides the necessary gearing for even the steepest climbs, staying true to the climbing DNA of the Xelius. Tires up to 32 mm wide can be mounted, offering additional comfort and grip on fast descents or cobblestones. Our test bike is equipped with 28 mm wide Continental GP5000 S tubeless tires, which perfectly complement the new all-round character of the bike.Shimanos top-tier groupset delivers precise shifting and braking performance, even on steep climbs.Working with Swiss wheel specialists DT Swiss, Lapierre developed a custom wheelset, just like they did for the Crosshill CF. The standard Xelius model is equipped with the new ERC1600 wheels featuring 45 mm deep rims and a DT Swiss 350 hub. The ERC1400 wheels on the 9.0 model combine 45 mm and 35 mm deep carbon rims, which have been aerodynamically optimised by Swiss Side. According to Lapierre, these wheels, paired with the 240 hub, offer an ideal balance between stiffness and comfort, making them especially appealing for ambitious amateurs. The 22 mm internal rim width provides extra room for the tires, which enhances comfort, grip, and stability especially compared to the narrower ARC wheels. Incidentally, in our Performance Wheelset Comparison Test, we already tested the DT Swiss ERC1100 with 45 mm deep rims.Developed in collaboration with DT Swiss, these wheels promise comfort and aerodynamic performance.The mixed rim depth of the ERC1400 wheels is intended to offer the perfect balance between handling and aerodynamic efficiency.The new carbon cockpit was specifically designed for the Xelius DRS and grows with the frame size across various cockpit sizes. Our test bike in size L features a 410 mm wide handlebar and a 110 mm long stem. The transition between the steerer tube and the stem unit has also been redesigned to improve aerodynamics. Thanks to the semi-integrated cable routing, the cockpit can be swapped without disconnecting the brake lines. The slightly flared drops are intended to improve control on fast descents and explosive sprints.The new cockpit with slightly flared drops ensures sufficient ergonomics and control while allowing for an aerodynamic riding position.The semi-integrated cable routing keeps the cockpit relatively tidy, but the cables are still noticeable when gripping the tops of the bars.The Geometry of the Lapierre Xelius DRSThe Lapierre Xelius DRS maintains the same geometry as its predecessor, the Xelius SL, even though the new aero features of the Aircode DRS have clearly influenced the design. The sharper tube shapes are intended to reduce drag and strike a balance between lightness, stiffness, and aerodynamics. Meanwhile, the distinctive 3D-Tubular seatstays aim to blend comfort with aerodynamic performance.SizeXSSMLXLXXLTop Tube520 mm531 mm547 mm568 mm587 mm605 mmSeat Tube440 mm458 mm489 mm518 mm547 mm577 mmHead Tube105 mm120 mm140 mm160 mm180 mm200 mmHead Angle727273737474Seat Angle74747473.573.573.5Chainstay405 mm405 mm405 mm405 mm405 mm405 mmBB Drop-67 mm-67 mm-67 mm-67 mm-67 mm-67 mmWheelbase969 mm981 mm989 mm1005 mm1014 mm1032 mmReach376 mm383 mm393 mm403 mm415 mm428 mmStack501 mm516 mm538 mm557 mm580 mm599 mmCompared to the Aircode, the geometry of the Xelius DRS is more agile and direct, without exactly copying the purely aggressive orientation of the Aircode. The progressive head angle, ranging from 72 to 74, gives the bike a sprightly and responsive nature, especially on climbs. With a sporty stack-to-reach ratio of 1.38, it maintains a compact and controllable position, enabling rapid descents. The short wheelbase, combined with the short chainstays, ensures agility and quick acceleration, while the steep seat angle provides powerful climbing capability. On flat terrain, however, it offers a bit less stability.Enough power for the Champs-lyses? The Lapierre Xelius DRS in our practical testThe feeling at the foot of the first climb: you clip in and pedal hard the Lapierre Xelius DRS immediately shows what its built for. Within the first few meters, the bike reveals its climbing qualities, and as soon as you stand on the pedals on steeper sections, you feel how well it handles. It responds quickly to steering inputs and gains speed effortlessly with each powerful pedal stroke. The sporty, stretched geometry puts you in a low position without feeling like a dedicated aero bike. But its clear: it demands power. Without enough pressure on the pedals, the Xelius loses a bit of dynamism, but with enough effort, it shines on climbs.The Xelius DRS puts a smile on your face from the first push-off.Reaching the top, you catch your breath before diving into the descent. This is where the Xelius DRS shows its agility. It carves smoothly into turns and instills confidence right away. The precise steering and agile handling let you direct the bike exactly where you want it. It remains stable, but at very high speeds, it tends to feel a bit nervous. While it always gives the feeling of being in control, beginners may find the handling a bit too direct, but for experienced riders, its just right.The sporty riding position allows the rider to get low on flat terrain for a more aerodynamic profile.Finally, the sprint to the finish. Here, the stiff and aerodynamic side of the Xelius DRS comes into play: you get low, push hard on the pedals, and the bike surges forward. The sporty geometry allows for efficient power transfer. However, at this moment, you notice that the new wheels, while comfortable, lack some stiffness. It feels like a bit of power is being lost a stiffer wheelset could perfect the new all-rounder concept. Yet the wheels offer comfort in return, balancing the stiffness of the frame somewhat.The Xelius DRS shows what its made of: hard, direct, and agile, it proved to be uncompromising in our test.The frame and fork are in a class of their own: stiff, firm, and very direct. Rider input is immediately and accurately translated into steering motions, providing an extremely precise riding feel. At the same time, the stiff frame means that most of the vibration damping comes from the tires and wheels. The rather stiff cockpit doesnt add much to the comfort, and you can feel the semi-integrated brake cables under your fingers when gripping the tops of the bars. Wrapping the handlebar tape further towards the center of the bars solves this issue with minimal effort.The Xelius DRS handles precisely in descents, though this comes at the cost of compliance.In the end, the question remains: Is the Xelius DRS a pure climber or a versatile all-rounder? The answer: It stays true to its roots but has become a real multi-talent thanks to the aero updates. Its right at home on winding mountain roads and punchy climbs. In flat, fast races or sprints, slightly stiffer wheels would add that final bit of snap its currently missing. As an all-rounder, the Xelius DRS offers an impressive balance of agility, climbing, and aero performance. Tuning tip: Stiffer and deeper-section wheels for a more direct response and improved aerodynamics.Who is the Lapierre Xelius DRS for?The new Lapierre Xelius DRS is aimed at ambitious riders who thrive in races with plenty of elevation gain and technical corners. As an all-rounder with climbing roots, it excels in hilly and mountainous terrain but can also keep up at high speeds on flat terrain provided you have the power to back it up.Riders who push this bike hard will be rewarded with precision and speed. However, comfort and compliance have been sacrificed in some areas in favor of precise handling, making the very agile handling a bit more challenging for beginners. For experienced riders, the Xelius DRS is not only a strong choice for climbing it also excels in performance and positioning on challenging courses.The Lapierre Xelius DRS 9.0 also had the chance to prove itself in our big 2025 race bike comparison test. If youre searching for the fastest road bike of the year, make sure to subscribe to our newsletter to not miss the upcoming comparison test!Helmet: Specialized Propero 4 | Glasses: 100% Aerocraft | Jersey: Rapha Pro Team Training | Bib: Rapha Pro Team Training | Socks: Rapha Cotton Crew Socks | Shoes: Giro ImperialConclusion on the Lapierre Xelius DRSThe Lapierre Xelius DRS is a nimble all-rounder with sporty handling and impressive climbing capabilities. The frame excels with its stiff and direct power transfer, ensuring quick acceleration. However, despite precise steering and good stability in corners, comfort suffers due to the stiffness. With stiffer, more aerodynamic wheels, the overall concept could be improved albeit at the expense of comfort. For ambitious riders, the Xelius offers plenty of potential, especially on challenging courses.TopsQuick and responsive accelerationSuccessful blend of Aircode and XeliusPrecise handlingFlopsLow compliance despite 3D-Tubular designCables noticeable in the semi-integrated cockpitMore information at lapierrebikes.com.Der Beitrag Maillot Vert or Polka Dots? New 2025 Lapierre Xelius DRS 9.0 in review. erschien zuerst auf GRAN FONDO Cycling Magazine.