Designed from the ground up, this race ready XC fork is part of Fox Suspension's Performance Series with an anodised finish on its upper tubes for extra durability as well as protection against corrosion in wet conditions. It's also equipped with a chassis that's 15% stiffer than the 32 standard model and features a revised arch shape that offers improved head tube clearance with shorter rakes. All set for cross country racing, its lightweight Float EVOL air spring and GRIP damper provide excellent tuneability and control, so you can tweak your suspension to match your riding style as well as the terrain. Fox Suspension has classed this model as its lightest 34 ever. The 34 Step-Cast is designed from the ground up to deliver uncompromised XC race performance with class-leading tuneability, chassis stiffness and strength. Float EVOL Air Spring Returning with the same legendary suppleness and longevity, the EVOL air spring in 34’s now has an enlarged negative air spring to assist with mid-stroke support. It also now also comes with the option to tune the negative air spring with a volume spacer. FIT GRIP Damper Inspired from moto, the GRIP damper uses Fox Suspension's FIT sealed cartridge technology combined with a coil-sprung, independent floating piston. GRIP allows excess oil to purge through specially designed ports at the top of the damper to maintain consistent damping and increase durability. Technologies: Performance Series: Performance Series forks retain the same black anodized 7000 series aluminium upper tubes as Performance Elite, except paired with a GRIP damper. Adjustments: Three on-the-fly compression damping positions Open, Medium, Firm. Additional micro-adjust between settings Detents. Low-speed rebound 10 clicks. Lower Leg Bypass Channels: As a fork compresses, the air volume within the lower legs decreases, increasing air pressure. The more the fork compresses, the more pressure increases. This effect can have the unintended consequence of preventing full travel from being achieved. Fox Suspension's lower leg channels help alleviate this issue by dramatically increasing air volume within the lower legs and thereby reducing the amount of additional unintended pressure ramping. Another benefit of these channels is that lower leg bath oil is circulated to the upper reaches of the lower legs, continuously lubricating the foam rings and bushings as the fork compresses and extends through its travel. Lower Leg Arch: Stiffness-to-weight is the ultimate metric for bicycle design. Engineers invest countless hours poring over every ounce of material in an effort to optimize this critical ratio. The all-new 34 pulls out all the stops, shaving every possible gram while making sure not to compromise the stiffness or strength requirements of modern trail riding. Modern frame designs and geometry trends require modern suspension design solutions. The arch design is designed to pair perfectly with modern trail bikes. Head tube profiles have grown larger and larger, and fork offsets shorter and shorter. Fox Suspension's new arch shape takes this need into account by jutting forward to provide ample headtube clearance at full compression. State-of-the-art computer modeling techniques helped us to create an organic lower leg shape that optimizes stiffness with the absolute minimal amount of material. Updated Crown: Updated 58mm diameter crown. Manufacturer's Part Number: 910-21-015 Black 29" QR110 120mm 44mm
This all-new carbon wheelset is a great choice for road riders aiming to be fast and efficient in all types of riding and racing situations. Not only does the 45mm airfoil rim slice through the wind with minimal drag but it’s also amongst the lightest in its category. This season the external carbon layer features our new UD² construction for a distinctive look and an even lighter rim laminate saving another 15g per rims.A new rim laminate coupled with our exclusive Fore Carbon technology leaves the upper rim bridge intact and reinforces the rim only where needed saving 40g per rim. The spokes attach to the rim without any need to drill the upper rim bed so no rim tape is required. That means more weight savings (30g) and less hassle when it comes to set up or repair tubeless tyres. The new shape of the rim bed makes it easier than ever to mount and remove tires. UST Tubeless setup means no tube so no friction and more air volume means a smoother ride. The result is a faster ride with super low rolling resistance. At last our patented elliptical spokes save another 5 watts.Our new Infinity hub platform optimizes the spoke lacing for efficient power transfer through highly controlled spoke tension. The Instant Drive 360 freewheel with automatic bearing preload adjustment (QRM Auto) provides fast engagement high stiffness and added durability. Its available for Shimano and SRAM XD-Road driver bodies and can convert to Campagnolo with an optional driver body. Its compatible with a 12x100 axle up front and 12x142 rear and converts to Quick Release with supplied adapters. For Center Lock disc rotors only.These wheels are designed engineered and patented by Mavic in Annecy France and are 100% handmade in our European carbon factory. Key benefits Accelerate and climb faster hold higher speed New UD² rim laminate and Fore Carbon spoke attachment save 55g and eliminate rim tape (another 30g saved per wheel) 45mm deep 26mm wide NACA rim profile optimized for disc brakes Patented lightweight aero spokes Stiffer wheel for improved power transfer Fore Carbon technology keeps the rim upper bridge solid and makes the rim stiffer New Infinity hub plaform: stiff axle durable bearings and new hub design optimize lacing and spokes tension ID360 freewheel technology for instant power transfer Improved UST Road delivers more speed comfort and control in an easy to use tubeless system No tubes means less friction better efficiency and grip and a reduced risk of punctures New rim bed shape makes it easier to mount and change tires Fore Carbon drilling technology doesnt require the use of rim tape Specifications DELIVERED WITH User guide UST valve and accessories Fore adjustment wrench Rims Tire: UST Tubeless and tubetype Height: 45 mm Disc brake specific profile Internal width: 19 mm UST tubeless technology ETRTO size: 622x19TC Material: 100% carbon fiber Fore Carbon tapeless tubeless technology Material: 100% carbon fiber with UD external layer Spokes Count: 24 front and rear Nipples: Fore integrated aluminum Material: steel Shape: straight pull elliptical aero double butted (patented) Lacing: front and rear crossed 2 contactless Delivered with User guide UST valve and accessories Fore adjustment wrench Hubs Axle material: aluminum Front and rear bodies: aluminum Instant Drive 360 freewheel technology Rear: Quick Release 12x142 and 12x135 compatible QRM Auto bearing preload technology Front: Quick release and 12x100 through axle compatible Infinity hubs Intended use Recommended tire sizes: 25 to 32 mm ASTM CATEGORY 2 : road and offroad with jumps less than 15cm For a longer longevity of the wheel Mavic recommends that the total weight supported by the wheels doesnt exceed 120kg bike included Max Pressure: see indication on wheel and tire If they differ use the lowest of the 2 Minimum and maximum allowed tyre width: see indication on wheel Maximum tyre pressure: 675bar/97PSI with a 23mm tyre - 38bar/55PSI with a 62mm tyre Compatibility Freewheel: Shimano/Sram convertible to Campagnolo ED11 N3W and XD-R with optional driver bodies Rear axle: 12mm thru axle convertible to Quick Release with optional adapters and axle replacement Front axle: 12x100 thru axle easily convertible to quick release with optional adapters Not compatible with 15mm through axles Versions Disc standard: Center Lock® only Freewheel: Shimano/Sram or XD-Road Compatible Adapters and freewheel bodies 12 to 9mm front adapter for quick release (V2680301) 12x135 rear axle adapters (V2510901) with axle V2373401 ID360 Shimano / Sram Light freewheel body (V3850101) ID360 Campagnolo freewheel body (V3440101) ID360 XD-R freewheel body (V2580101) ID360 Shimano / Sram freewheel body (V3430101) 12 to 9mm rear adapter for quick release (V2510801 (with axle V2373401) ID360 N3W freewheel body (V4270101) Information on specified weight The weight of the wheels is announced at +/-5% in XD/XD-R and Center Lock version without quick release nor valve nor rim tape
Lightweight and very durable laterally stiff but vertically compliant. The all-new Ksyrium SL raises the bar setting a new standard for aluminum road wheels. Ksyrium has always represented the best of aluminum wheel technology. Following in the footsteps of the venerable Ksyrium Elite and Ksyrium Pro the all-new Ksyrium SL takes it to the next level. It’s the perfect all-rounder for those seeking a wheel that delivers reliable everyday performance on the road.This new wheel is lightweight (100g lighter than the former Ksyrium Elite despite its wider rim) and durable as ever thanks to our patented ISM4D technology. This manufacturing process removes all excess material between each spoke hole while keeping the rim wall thick enough where spoke tension and stress is the highest. Those rims are made in France in our aluminum rim factory.The double-butted spokes further reduce weight while making the wheel more responsive. These spokes also have a patented elliptical shape that can save 5 watts for added efficiency.Stiffness is optimized using Fore technology. The upper bridge is not drilled so it remains strong and rigid and doesn’t require the use of a rim tape (another 30g saved per rim). The rim bed’s new shape makes it easier than ever to mount and remove tires and our UST Tubeless technology improves rolling resistance and grip while reducing the risk of punctures. Our new Infinity hub platform optimizes stiffness and power transfer with highly controlled spoke tension while the Instant Drive 360 freewheel coupled with our automatic bearing preload adjustment (QRM Auto) delivers fast engagement and durability.Its available for Shimano cassettes and can convert to Campagnolo or SRAM XD-Road with optional driver bodies. Key benefits Superlight and durable for everyday performance ISM4D rim weighs only 400g Patented lightweight aero spokes and 22mm deep/19mm wide rims keep inertia low and control high Solid upper rim bridge eliminates the need for rim tape saves 60g Laterally stiff vertically compliant for a more dynamic ride Fore technology keeps the rim upper bridge solid to make the rim stiffer New Infinity hub plaform: stiff axle durable bearings and new hub design guarantees wheel stability ID360 freewheel technology for improved power transfer Improved UST Road delivers more speed comfort and control in an easy to use tubeless system No tubes means less friction better efficiency and grip a reduced risk of punctures New rim bed shape makes it easier to mount and change tires Fore drilling technology doesnt require the use of rim tape Specifications Rims Material: Maxtal Brake track: UB Control Tire: UST Tubeless and tubetype Internal width: 19 mm SUP welding technology Fore tapeless tubeless technology UST tubeless technology Weight reduction: ISM 4D ETRTO size: 622x19TC Height: 22 mm Spokes Lacing: front radial rear Isopulse Nipples: Fore integrated aluminum Material: steel Isopulse lacing design Count: front 18 rear 24 Shape: straight pull elliptical aero double butted (patented) Delivered with User guide UST valve and accessories BR301 quick releases Multifonction adjustment wrench (delivered with rear wheel) Hubs Axle material: aluminum Front and rear bodies: aluminum Instant Drive 360 freewheel technology QRM Auto bearing preload technology Infinity hubs Intended use Recommended tire sizes: 25 to 32 mm ASTM CATEGORY 2 : road and offroad with jumps less than 15cm For a longer longevity of the wheel Mavic recommends that the total weight supported by the wheels doesnt exceed 120kg bike included Max Pressure: see indication on wheel and tire If they differ use the lowest of the 2 Minimum and maximum allowed tyre width: see indication on wheel Maximum tyre pressure: 675bar/97PSI with a 23mm tyre 38bar/55PSI with a 62mm tyre Compatibility Freewheel: Shimano/Sram convertible to Campagnolo ED11 N3W and XDR with optional driver bodies Front axle: Quick Release only Rear axle: Quick Release only Compatible Adapters and freewheel bodies ID360 Shimano / Sram Light freewheel body (V3850101) ID360 Campagnolo freewheel body (V3440101) ID360 XDR freewheel body (V2580101) ID360 Shimano / Sram freewheel body (V3430101) ID360 N3W freewheel body (V4270101)
At only 1340 grams this is the wheel that performance-obsessed cross-country racers dream of. Developed with input from top pro racers seeking a competitive advantage at World Cups and Olympics it features an ultralight full carbon 29” rim (340g) for fast acceleration and climbing without compromising stiffness and durability.Adaptive layup a specific carbon layup technology enabled us to handcraft these carbon rims with less material between the spokes. The spoke holes are reinforced with strategically positioned carbon layering in a process that minimizes weight without compromising stiffness and strength. A lighter rim means faster acceleration more efficient climbing and a more responsive feel on the trail. The external carbon layer features our new UD² construction for a distinctive look and added durability.Extensive field testing with our pro athletes determined that a 25mm inner width was ideal for a quick precise ride quality and optimized tire grip on fast racetracks. For more technical trails some preferred a 30mm width for added control so we created two options. It’s your choice and you can mix the two if you want. You could choose the Crossmax Ultimate 25 for the rear to boost acceleration and efficiency and the Crossmax Ultimate 30 for the front to add confidence and control on rugged single-track.The carbon rim is laced with 24 straight-pull double butted spokes (same spoke length throughout) two-crossed for maximum power transfer and enhanced vertical compliance. The new lighter Infinity hub design optimizes lateral stiffness and the spoke lacing maximizes power transfer. Our Instant Drive 360 freewheel with a double ratchet system provides fast engagement and high stiffness to help you accelerate out of corners faster. The rear hub is compatible with Shimano HG9 Micro Spline and SRAM XD driver bodies.The Crossmax SL Ultimate 25 is available with 6-bolt or center lock brake rotors in 29” only and is compatible with a 15x110 front axle and 12x148 rear. It comes with valves spare spokes and MTB wheel covers. Key benefits Fly up climbs and accelerate faster New carbon Adaptive layup technology shaves 70g per rim. 25mm wide rim weighs only 340g. Stiff and smooth ride quality Special carbon rim layup for superior rim stiffness and added control on descent. Double-butted two-cross spoke pattern for enhanced vertical compliance. Efficient power transfer New lighter Infinity hub design paired with 24 straight-pull spokes for improved stiffness and better balanced spoke tension. Spokes Count: 24 front and rear Material: steel Shape: straight pull flat double butted Nipples: aluminum ABS Lacing: front and rear crossed 2 contactless Delivered with UST valve and accessories Wheelbag Multifonction adjustment wrench (delivered with rear wheel) 2 replacement spokes with each wheel Intended use Recommended tire sizes: 28 to 64 mm (11 to 25) ASTM CATEGORY 3 : CROSS COUNTRY For a longer longevity of the wheel Mavic recommends that the total weight supported by the wheels doesn't exceed 150kg bike included Minimum and maximum allowed tyre width: see indication on wheel Maximum tyre pressure: 41bar/59PSI with a 28mm tyre - 245bar/36PSI with a 64mm tyre Rims Drilling: traditional UST Tubeless Ready ETRTO size 29: 622x25TSS Internal width: 25 mm Hookless profile Adaptive Layup Carbon technology Material: 100% carbon fiber with UD external layer Hubs Instant Drive 360 freewheel technology QRM Auto bearing preload technology Hub available for 6-bolt or Center Lock® brake rotors Axles: Front 15X110 Boost ; Rear 12X148 Boost Infinity hubs Versions Disc standard : 6 Bolts or Center Lock® Hub width : Boost only (front 110 rear 148) Freewheel: SRAM XD Shimano HG9 Shimano Micro-Spline Compatible Adapters and freewheel bodies ID360 Shimano HG9 alloy freewheel body (V3780101) ID360 Sram XD freewheel body (V3740101) 15mm front hub cap (V2372501 - Delivered with the wheel) Boost : Torque Caps for Center Lock hub (V2374401) ID360 Shimano Micro Spline alloy freewheel body (V3990101) Compatibility Rear axle: 12x148 Boost thru axle Front axle: 15x110 Boost thru axle Information on specified weight The weight of the wheels is announced at +/-5% in XD/XD-R and Center Lock version without quick release nor valve nor rim tape
The hard charging do it all trail fork. Smoother, lighter, more tunable, and more capable than ever before; when it comes to a do-it-all trail fork the 34 is in a class of its own. FEATURES ALL-NEW chassis. ,NEW air / oil channels. ,NEW arch shape offers improved head tube clearance with shorter rakes. ,NEW 58mm diameter crown. ,Updated EVOL air spring. .SPECIFICATION Wheel Size: 29". ,Colour: Matte Black. ,Travel: 140mm. ,Offset: 44mm. ,Available Dampers: GRIP 3Pos. ,Axle to Crown: 554mm (140mm Travel). ,Max Tyre Size: 29 x 2.60". ,Rotor Size: 180-230mm. ,Steertube: 1.5 Taper. ,Axle Options: 15 x 110 QR. ,Uppertube Finish: Black Anodised. ,Starting Weight: 1800g..
Welcome to the coronation. Fox 36; The undisputed all-mountain champion gets a new crown. For 2023 the 36 receives an update in the form of a new crown with updated design and engineering for more steer tube overlap improving durability and maintaining stiffness while dropping 20 grams.New Crown - Lighter by 20 grams, while increasing steerer-tube overlap at the CSU, the new crown design improves durability while our engineering maintains stiffness and drops weight.Axle - Kabolt, a lightweight bolt-on floating axle to shave grams and increase torsional stiffness via a sleeveless, single-sided pinch bolt design.Lower Leg Bypass Channels - Increasing air volume within the lower legs reduces the amount of additional unintended pressure ramping. Lower leg bath oil also circulates to the upper reaches of the legs, continuously lubricating the foam rings and bushings as the fork compresses and extends through its travel.Lower Leg Bleeders - Allows for atmospheric pressure equalization for better fork performance, allowing full travel to be achieved and increasing small bump sensitivity and responsiveness.Lower Leg Arch - Our new lower leg design pulls out all the stops, shaving every possible gram while making sure not to compromise stiffness or strength requirements of modern Enduro and gravity-style riding.Float EVOL - Optimises small bump sensitivity by increasing negative air spring volume. Its linear spring curve delivers plushness off the top, extra mid-stroke support, and more tuneable bottom-out progression.Specification:Damper: GRIPTravel: 160mmOffset: 44mm & 51mmWheel Size: 29"Axle: 15QR x 110mm BoostSteerer: 1.5 TaperedColour: Matte BlackUpper leg finish: Black Anodised
Welcome to the coronation. Fox 36; The undisputed all-mountain champion gets a new crown. For 2023 the 36 receives an update in the form of a new crown with updated design and engineering for more steer tube overlap improving durability and maintaining stiffness while dropping 20 grams.New Crown - Lighter by 20 grams, while increasing steerer-tube overlap at the CSU, the new crown design improves durability while our engineering maintains stiffness and drops weight.Axle - Kabolt, a lightweight bolt-on floating axle to shave grams and increase torsional stiffness via a sleeveless, single-sided pinch bolt design.Lower Leg Bypass Channels - Increasing air volume within the lower legs reduces the amount of additional unintended pressure ramping. Lower leg bath oil also circulates to the upper reaches of the legs, continuously lubricating the foam rings and bushings as the fork compresses and extends through its travel.Lower Leg Bleeders - Allows for atmospheric pressure equalization for better fork performance, allowing full travel to be achieved and increasing small bump sensitivity and responsiveness.Lower Leg Arch - Our new lower leg design pulls out all the stops, shaving every possible gram while making sure not to compromise stiffness or strength requirements of modern Enduro and gravity-style riding.Float EVOL - Optimises small bump sensitivity by increasing negative air spring volume. Its linear spring curve delivers plushness off the top, extra mid-stroke support, and more tuneable bottom-out progression.Specification:Damper: GRIPTravel: 160mmOffset: 44mm & 51mmWheel Size: 29"Axle: 15QR x 110mm BoostSteerer: 1.5 TaperedColour: Matte BlackUpper leg finish: Black Anodised
The Mankind International Bike is the perfect high end Park Bike packed with Mankind & Shadow aftermarket parts. For 2022 Mankind have updated the frame geometry to a 20.6” top tube length, 8.0” standover, 13.1” chainstay and a 75.25°heat tube. ###section### Product Specs FRAME MATERIAL: 100% Chromoly Frame WHEEL SIZE: 20" TOP TUBE LENGTH: 20.6" CHAIN STAY LENGTH: 13.1" HEADTUBE ANGLE: 75.25° SEAT TUBE ANGLE: 71° FORKS: 100% Chromoly - 1-PC Steerer, Tapered Legs, 28mm offset BARS: 100% Chromoly - 8.9” Rise, Back: 12°/ Up: 2°, Width: 29.0” STEM: Mankind Getaway Front Load Stem - 48mm reach HEADSET: Mankind Epoch Sealed Integrated BRAKE MOUNTS: Removable BRAKES: Alloy U-brake FRONT HUB: Mankind Vision Front Hub - Sealed - Female Axle FRONT RIM: Mankind Vision Rim - Alloy - Double Wall 36H REAR HUB: Mankind Vision Cassette Hub RHD – Sealed - 14mm axle - 9t REAR RIM: Mankind Vision Rim - Alloy - Double Wall 36H TYRES: Shadow Serpent Tires 2.3” SPROCKET: 28T CRANKS: Mankind INTL Chromoly – 48 Spline - 3-Piece - 170mm – 19mm BB: Mankind Epoch Mid BB Sealed - 19mm PEDALS: Mankind Control Plastic SEAT: Mankind Sunchaser Pivotal Seat debossed GEARING: 28/9 WEIGHT: 11.9kg ###section### Product Highlights Great for riders who are between 5ft and 6ft tall (150cm - 180cm) Best suited to skatepark use but can be used on for all types of Riding High-quality Chromoly construction Sealed bearings throughout Fitted with high-quality aftermarket components ###shogun-image-section###
The HollowTech II 12-speed Ultegra chainset with integrated power meter offers an ideal balance of light weight and stiffness, making it the perfect choice for both enthusiast and competitive riders Accurately calibrated strain gauges are integrated inside the crank arm, this provides a stable measurement system through rotation from both sides for extremely precise data +/-2% accuracy of strain gauge measured power Bluetooth and ANT+ with wireless firmware update and data acquisition system Easily rechargeable integrated battery with fully waterproof reliable electric system HollowGlide hollow outer chainring gives vast improvements in rigidity by virtually removing outer chainring flex and hugely improves shift performance, even under high load The chainring teeth have been developed to work in conjunction with 12-speed HG chains for increased contact to provide greater efficiency and improved power transfer Industry leading HollowTech II cold forged 4 arm hollow cranks have been evolved for maximum rigidity while reducing weight Wide gear pitch spacing increases clearance between chain and leading teeth to provide compatibility to frames with O.L.D. 135 / 142 mm A wide range of chainring options and crank arm lengths are available to meet the needs of all riders and racing disciplines HollowTech II integrated bottom bracket uses a wider bearing placement and larger axle diameter for increased stiffness and efficiency HollowTech II integrated bottom bracket seal design has minimal bearing interface ensuring smooth rolling and increased durability(sold separately)
The Fox 34 Performance Elite is a hard charging do it all trail fork. Smoother, lighter, more tuneable, and more capable than ever before; when it comes to a do-it-all trail fork the 34 is in a class of its own.All-New chassisNew air / oil channelsNew arch shape offers improved head tube clearance with shorter rakesNew 58mm diameter crownUpdated EVOL air springSpecification:Wheel Size: 29"Colour: Matte BlackTravel: 130mmOffset: 44mmAvailable Dampers: FIT4 3Pos-AdjustAxle to Crown: 554mm (140mm Travel)Max Tyre Size: 29 x 2.60"Rotor Size: 180-230mmSteer tube: 1.5 TaperAxle Options: 15 x 110 QRUpper tube Finish: Black AnodisedStarting Weight: 1738g
Shimano Dura-Ace R9270 C60 Carbon CL Disc WheelThe Dura-Ace R9270 C60 from Shimano features a quality full-carbon 60mm-deep Tubeless Ready rim and a Centre Lock disc rotor mount. This wheel is fast, agile and stable, and it's optimised with Shimano D2 Aerodynamic Rim Profiling - it's the ideal wheel design for time trial, triathlon and criterium events. And the rear wheel is compatible with Shimano HG 11 and 12-Speed cassettes.Perfect for flatter courses and time trials, the Dura-Ace C60 prioritizes aerodynamic efficiency and lateral rigidity. The new hub design, stiffer spokes, and deep-section rim are designed specifically to allow you to push harder in corners and ensure that every bit of your effort is translated into forward motion. Like the entire Dura-Ace wheel family, the new C60 started with a blank slate. Different from the C36 and C50, the C60 has a specific front hub design using Shimano's OPTBAL 2:1 spoke pattern to enhance lateral rigidity. The C60 also receives stiffer spokes, 1.8 mm instead of 1.5 mm. Tested by our professional athletes, this focus on the lateral rigidity of C60 allows you to push harder in corners and when manoeuvring at higher speeds. Lastly, the new wind-tunnel tested, deep-section rims feature a faster, more stable cross-section that time trialists, triathletes, and sprinters alike will enjoy. Centre-Lock Disc Rotor MountThe Centre Lock system makes an easy rotor installation possible with a spline mount and a lock ring. The lock ring mounting system reduces the total working hours by shortening the amount of time of both installation and de-installation. In addition, the secure fixing by the spline mount enhances precision and rigidity while improving braking efficiency. D2 Aerodynamic Rim ProfileAerodynamic performance is affected by wind direction. To create the D2 rim, Shimano engineers considered both frontal and crosswinds, aiming to achieve optimal performance in real-world riding conditions. Extensive prototype testing, in the wind tunnel and on the road, proved that a wide rim shape with a deep tire bed performs best across a wide range of conditions. At yaw angles ranging from 0 to 15 degrees, the Shimano D2 rim profile reduces air drag better than others aero shape rims. This rim design also boosts lateral wheel stiffness and offers improved vertical compliance for increased control, comfort and durability on the road. Rear Wheel OPTBAL Spoke SystemThe OPTBAL rear wheel spoke system features 21 spokes—14 on the drive side and 7 on the non-drive side. Cassette spacing in today's wheels produces unbalanced tension in traditional 1:1 spoke systems. This unbalance is intensified with the 11-speed cassette, producing nearly double the tension on the drive side spokes. Generally, high and low tension spokes have respectively tendency toward breaking down and coming loose spoke nipples. Unbalanced tension affects durability and strength. The OPTBAL design rebalances spoke tension, enhancing wheel rigidity and strength for a more durable wheel. Shimano E-Thru Axle SystemThe tool-less type thru-axle skewer system optimizes rigidity and weight balance and enables easy operation with a reliable internal cam mechanism. The 15 mm thru-axle system is 15% stiffer torsionally and 25% stiffer in transverse shear than a traditional 9 mm quick release front axle system. High rigidity is secured while keeping the optimum weight balance. The E-Thru axle hub system minimizes the distortion of suspension while maintaining lightweight for riding around sharp corners at high speed. Features: Series: Dura-Ace R9200 Series HR: High-Rigidity ver. +20% increased lateral rigidity for powerful riders and sprinters 60 mm height full Carbon rim Internal rim width: 21 mm Disc Brake Mount: Centre Lock Disc D2 Aerodynamic rim profile Axle System: 12 mm E-Thru / Hub Spacing (O.L.D.): Front: 100mm; Rear: 142mm Freehub: Shimano 12-Speed (Compatible only with Shimano road 12-Speed cassette sprockets) Tyre Type: Clincher Tubeless; Recommended Tyre Size: 25-622 - 32-622 Weight: 858g (rear); 751g (front)A 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Shimano Dura-Ace R9270 C50 Carbon CL Disc WheelThe Dura-Ace R9270 C50 Carbon CL Disc Wheel is Tubeless Ready and features an aerodynamic 50mm-deep-section full carbon rim. Designed and engineered to provide exceptional speed, agility and style, this quality carbon race wheel offers the perfect balance of aerodynamics and crosswind stability at a low weight. And it has a Centre Lock rotor mount for use with disc brakes and the rear wheel is compatible with Shimano HG 11 and 12-Speed cassettes.The all-rounder of the new Dura-Ace wheel line-up, the C50 is both lighter than the previous C40 model and nearly as aerodynamic as the previous C60. It's a wheelset at home in a wide range of conditions. From time trials to criteriums, on rolling terrain or attempting a personal best, the new C50 is the ideal wheel for spirited road riding.The perfect blend of low weight and aerodynamic performance, the all-new Dura-Ace C50 features an updated all-carbon tubeless rim and new hub design that drops weight while enhancing rigidity. Centre-Lock Disc Rotor MountThe Centre Lock system makes an easy rotor installation possible with a spline mount and a lock ring. The lock ring mounting system reduces the total working hours by shortening the amount of time of both installation and de-installation. In addition, the secure fixing by the spline mount enhances precision and rigidity while improving braking efficiency. D2 Aerodynamic Rim ProfileAerodynamic performance is affected by wind direction. To create the D2 rim, Shimano engineers considered both frontal and crosswinds, aiming to achieve optimal performance in real-world riding conditions. Extensive prototype testing, in the wind tunnel and on the road, proved that a wide rim shape with a deep tire bed performs best across a wide range of conditions. At yaw angles ranging from 0 to 15 degrees, the Shimano D2 rim profile reduces air drag better than others aero shape rims. This rim design also boosts lateral wheel stiffness and offers improved vertical compliance for increased control, comfort and durability on the road. Rear Wheel OPTBAL Spoke SystemThe OPTBAL rear wheel spoke system features 21 spokes—14 on the drive side and 7 on the non-drive side. Cassette spacing in today's wheels produces unbalanced tension in traditional 1:1 spoke systems. This unbalance is intensified with the 11-speed cassette, producing nearly double the tension on the drive side spokes. Generally, high- and low-tension spokes have respectively tendency toward breaking down and coming loose spoke nipples. Unbalanced tension affects durability and strength. The OPTBAL design rebalances spoke tension, enhancing wheel rigidity and strength for a more durable wheel.Shimano E-Thru Axle SystemThe tool-less type thru-axle skewer system optimizes rigidity and weight balance and enables easy operation with a reliable internal cam mechanism. The 15 mm thru-axle system is 15% stiffer torsionally and 25% stiffer in transverse shear than a traditional 9 mm quick release front axle system. High rigidity is secured while keeping the optimum weight balance. The E-Thru axle hub system minimizes the distortion of suspension while maintaining lightweight for riding around sharp corners at high speed. Features: Series: Dura-Ace R9200 Series All-round tubeless wheels with balanced aerodynamics and lightweight materials 50mm height Full Carbon Rim Internal Rim Width: 21mm Disc Brake Mount: Centre Lock Disc D2 Aerodynamic rim profile Axle System: 12mm E-Thru / Hub Spacing (O.L.D.): Front: 100mm; Rear: 142mm Freehub: Shimano 12-Speed (Compatible only with Shimano road 12-Speed cassette sprockets) Tyre Type: Clincher Tubeless; Recommended Tyre Size: 25-622 - 32-622 Weight: 787g (rear); 674g (front)A 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.