With Di2 technology shifting is easy and precise - just a light touch, as soft as a mouse click, is sufficient for the front or rear derailleur to instantaneously select the correct gearSimply pressing tactile buttons allows effortless and comfortable shifting even when your hands are cold,Shifters are lightweight thanks to carbon fibre lever blades, carbon composite bracket body, and a titanium clamp band / fixing bolt,Drop bar STI with shift buttons located in a near identical place to the positions you'd assume shifting using a mechanical Shimano STI,Servo Wave brake lever pivot is positioned to be used with super SLR brake callipers, increase power providing excellent ergonomics when riding on the hoods,Finely tuneable reach adjusters for the levers enable custom fitment for all hands,Wired connection to the front and rear derailleurs with SD300 series wires - E-tube wires Not included.
Zipp s 404 Firecrest Carbon Tubeless Disc Brake is the icon of speed with three decades of use. The 404 s heritage as Zipp s icon of speed extends back decades and its future is even brighter. At 58mm deep, the 404 Firecrest Tubeless is ideal for road races, time trial and triathlon and gran fondos. The wheelset s 23mm internal width is perfect for running wider tubeless tyres at reduced air pressure.Technology: Total System Efficiency, ABLC DimplesVersatile race wheels for the modern road race bike with tubeless and hookless rim profileOptimized tyre bed for easy tyre installationWide 23mm rim profile creates a better tyre interface to be fast on or off the roadNew ZR1 DB hub is engineered in Germany with better seal design for improved durability and quicker response with 66 points of engagementShips with 12mm front and rear end capsCentre locking rotor interface. Lockring is included with the wheelsXDR or SRAM/Shimano driver bodies (Campagnolo driver body sold separately)The 404 Firecrest Tubeless Disc brake is about 370 grams lighter than its predecessor - 1450g wheelset* - Front 660g Rear 790gLifetime Warranty*Lightest configuration: 12mm through axles and XDR body. No tape or valve included in weightThat is a vital component of Total System Efficiency, or TSE, an approach to speed on ever-changing roads and riding conditions. Specifically, TSE focuses on overcoming specific barriers to speed: wind resistance, gravity, rolling resistance, and vibration losses. Zipp s ABLC Sawtooth Technology uses an intricate dimpling pattern to improve aero efficiency. Zipp s use of hookless (straight side) rims in the 404 Firecrest is integral to making you faster. With hookless, the transition between the tyre and the rim is more seamless and aero. Zipp s hookless rims have more efficient resin distribution, which means lighter, stronger wheels. Outdoor testing commissioned by Zipp revealed the real-world gains of Zipp TSE. A bike and rider system weighing 85kg (187lbs) on the new 404 Firecrest with 25mm tyres required 286 watts to maintain a speed of 40kph. That s a 4-watt savings compared with the previous model 404 Firecrest. At the centre of the 404 Firecrest Tubeless Disc-brake is a versatile and durable hub set, the German engineered ZR1 DB. If you had to choose just one wheel for road riding and racing, the 404 Firecrest Tubeless Disc brake is a savvy and speedy choice.
High performance carbon laminate road racing wheel meets the demands of today's professional and amateur ridersSmooth surface carbon and alloy tubeless ready clincher rim is both light weight and rigid whilst maintaining high braking performance with standard brake pads,30 mm rim height,Stainless steel butted and bladed straight pull spokes for optimal balance and rigidity (OPTBAL),High lateral rigidity is improved with a wide flange spacing,Labyrinth double contact sealing - low-friction seals effectively shut out water, mud and dirt without affecting rotational smoothness,Quick and easy to maintain digital click bearing adjustment,Polished bearing races reduce friction and provide for smooth rotation,Cold forged and machined aluminium hub shell and oversized 7075 alloy axle keep the wheel weight to a minimum,8, 9, 10 and 11-speed compatible,700C tubeless clincher compatible,Supplied with Q/R skewer.
The right wheel and tire combination can improve your skills and upgrade the performance of your E-bike on challenging off-road terrain. The new E-Deemax S is built specifically for E-bikes and has some unique technologies to help you ride smoother and have more fun on the trail.Our patented PFP technology (Pinch Flat Protection) features rims with a wider contact surface at the top of sidewall to significantly reduce the risk of tire cuts and punctures. The 30mm wide rims allow you to run lower tire pressure for better traction and smooth rolling efficiency. Our patented Fore technology features a fully sealed upper rim bridge that eliminates the need for rim tape making it the easiest system for mounting and changing tubeless tiresISM rim machining removes material from the rims in strategic areas to minimize weight without compromising strength and our new Black Shield treatment protects the rims against impacts and scratches. We use 28 straight-pull spokes (same spoke length throughout) for a strong connection between the rim and hub which has our ultra-reliable ID360 double ratchet system for quick engagement and acceleration. Set up for either 6-bolt or center lock disc mounts these 29” wheels are available for Shimano HG9 XD and Micro Spline freewheel bodies and come with UST tubeless valves spare spokes and accessories. Key benefits Reduced risk of flats on rugged trails PFP (Pinch Flat Protection) rim sidewalls have a wider contact surface at the top of sidewall which significantly minimizes the risk of tire cuts and punctures. Super strong rim (ASTM 5) gives you the confidence to push your limits on rough terrain. Purpose-built for off-road E-bikes Wider 30mm (internal) rim adds stiffness and cornering precision. Engineered for the added torque of E-bike motors with 28 threaded three-cross spokes that further boost lateral stiffness. Most user-friendly tubeless system Fully sealed rim with no rim tape makes it easy to mount and change tubeless tires. Leaving the upper rim bridge intact boosts the stiffness and the durability of the rim. Rims Material: Maxtal Weight reduction: ISM Tire: UST Tubeless and tubetype Material: S6000 Aluminum SUP welding technology Fore tapeless tubeless technology Internal width: 30 mm E-Bike specific rim profile Black Shield treatment (protects your rim against impacts and scratches) ETRTO size 29: 622x30TC Pinch Flat Protection sidewall (minimizes the risk of tire cuts and punctures) Asymmetrical rim design Delivered with UST valve and accessories Multifonction adjustment wrench (delivered with rear wheel) 2 replacement spokes with each wheel Spokes Nipples: Fore integrated aluminum Material: steel Shape: straight pull flat double butted Count: 28 front and rear Lacing: front and rear crossed 3 contactless 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 Intended use ASTM CATEGORY 5 : GRAVITY RIDING FOCUSED ON THE DESCENT For a longer longevity of the wheel Mavic recommends that the total weight supported by the wheels doesn't exceed 180kg E-bike included Minimum and maximum allowed tyre width: see indication on wheel Maximum tyre pressure: 295bar/43PSI with a 52mm tyre - 155bar/22PSI with a 125mm tyre Versions Disc standard : 6 Bolts or Center Lock® Hub width : Boost only (front 110 rear 148) Freewheel: SRAM XD Shimano HG9 Shimano Micro-Spline Compatibility Front axle: 15x110 Boost convertible to 20x110 Boost thru axle with adapters (6-bolts hub only) Freewheel: Shimano HG9 XD or Micro Spline Rear axle: 12x148 Boost thru axle Compatible Adapters and freewheel bodies ID360 Shimano HG9 alloy freewheel body (V3780101) ID360 Sram XD freewheel body (V3740101) Boost : Torque Caps for Center Lock hub (V2374401) Boost 20 to 15mm front adapter for 6-bolts hub only (12982801) - Delivered with the wheel ID360 Shimano Micro Spline alloy freewheel body (V3990101) Boost : Torque Caps for 6 bolts hub (V2650401) Boost 20mm : 20x110 boost front hub cap (V2680401 - Not Delivered with the wheel only compatible with INT6bolts hub) 15mm front hub cap for Center Lock hub only (V2372501 - Delivered with the wheel) 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 right wheel and tire combination can improve your skills and upgrade the performance of your E-bike on challenging off-road terrain. The new E-Deemax S is built specifically for E-bikes and has some unique technologies to help you ride smoother and have more fun on the trail.Our patented PFP technology (Pinch Flat Protection) features rims with a wider contact surface at the top of sidewall which significantly reduces the risk of tire cuts and punctures. The wider 35mm rims allow you to run lower tire pressure for better traction and the rims pair perfectly with trail tires ranging from 2.6 to 3.2-inch. Our patented Fore technology features a fully sealed upper rim bridge that eliminates the need for rim tape making it the easiest system for mounting and changing tubeless tires.ISM machining removes material from the rims in strategic areas to minimize weight without compromising strength and our new Black Shield finish protects the rims against impacts and scratches. We use 28 straight-pull spokes (same spoke length throughout) for a strong connection between the rim and hub which has our ultra-reliable ID360 double ratchet system for quick engagement and acceleration. Set up for either 6-bolt or center lock disc mounts these 27.5” wheels are available for Shimano HG9 XD and Micro Spline freewheel bodies and come with UST tubeless valves spare spokes and accessories. Key benefits Reduced risk of flats stronger rim profile PFP (Pinch Flat Protection) rim sidewalls have a wider contact surface at the top of sidewall which significantly minimizes the risk of tire cuts and punctures. Super strong rim (ASTM 5) gives you the confidence to push your limits on rough terrain. Increased traction stability and control Wider 35mm (internal) rim is optimized for lower tire pressure to maximize your grip efficiency and comfort on the trail. Rim profile is optimized for modern trail tires from 2.6 to 3.2'. Most user-friendly tubeless system Fully sealed rim with no rim tape makes it easy to mount and change tubeless tires. Leaving the upper rim bridge intact boosts the stiffness and the durability of the rim. Rims Material: Maxtal Weight reduction: ISM Tire: UST Tubeless and tubetype Material: S6000 Aluminum SUP welding technology Fore tapeless tubeless technology Internal width: 35 mm E-Bike specific rim profile ETRTO size 275: 584x35TC Black Shield treatment (protects your rim against impacts and scratches) Pinch Flat Protection sidewall (minimizes the risk of tire cuts and punctures) Asymmetrical rim design Delivered with UST valve and accessories Multifonction adjustment wrench (delivered with rear wheel) 2 replacement spokes with each wheel Spokes Nipples: Fore integrated aluminum Material: steel Shape: straight pull flat double butted Count: 28 front and rear Lacing: front and rear crossed 3 contactless 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 Intended use ASTM CATEGORY 5 : GRAVITY RIDING FOCUSED ON THE DESCENT For a longer longevity of the wheel Mavic recommends that the total weight supported by the wheels doesn't exceed 180kg E-bike included Minimum and maximum allowed tyre width: see indication on wheel Maximum tyre pressure: 255bar/37PSI with a 54mm tyre - 13bar/19PSI with a 125mm tyre Versions Disc standard : 6 Bolts or Center Lock® Hub width : Boost only (front 110 rear 148) Freewheel: SRAM XD Shimano HG9 Shimano Micro-Spline Compatibility Front axle: 15x110 Boost convertible to 20x110 Boost thru axle with adapters (6-bolts hub only) Freewheel: Shimano HG9 XD or Micro Spline Rear axle: 12x148 Boost thru axle Compatible Adapters and freewheel bodies ID360 Shimano HG9 alloy freewheel body (V3780101) ID360 Sram XD freewheel body (V3740101) Boost : Torque Caps for Center Lock hub (V2374401) Boost 20 to 15mm front adapter for 6-bolts hub only (12982801) - Delivered with the wheel ID360 Shimano Micro Spline alloy freewheel body (V3990101) Boost : Torque Caps for 6 bolts hub (V2650401) Boost 20mm : 20x110 boost front hub cap (V2680401 - Not Delivered with the wheel only compatible with INT6bolts hub) 15mm front hub cap for Center Lock hub only (V2372501 - Delivered with the wheel) 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
Reynolds ARX 29 Carbon Disc Road WheelsetAll set for racing, this disc brake compatible wheelset gives you fast and smooth rolling performance on the most challenging of rides. Whether you're competing or training, this road bike wheelset is engineered for maximum performance. It features a stiff carbon fibre rim construction, which makes it more than capable of handling all the intensity that's associated with long days out on the road. Reynolds has also ensured that it is tubeless ready, so you can enjoy a superior fit for higher volume tyres as well as increased grip, lower rolling resistance and greater comfort.- Wide, Tubeless Ready rim provides better fit for higher volume tyres that increase grip, lower rolling resistance and provide greater comfort.- Refined, wider rim shapes have been optimised for crosswind stability at a variety of yaw angles.- Features Sapim CX-Sprint spokes with alloy nipples.- Premium graphics offer ultra clean and subtle appearance.- Equipped with fast rolling and smooth Reynolds Allroad hubs which offer 10° of hub engagement.- Fitted with tubeless tape, and supplied with tubeless valves and Centrelock to 6 Bolt adaptors.Features: Rim Material: Attack Carbon Tubeless Disc Brake with black water slide decalUse: Road, GravelInner Rim Width: 21mmOuter Rim Width: 29.5mmRim Depth: 30mmSpokes: F24, R24Spoke Pattern: Front 2x, Rear 2xSpoke Type: CX-SprintHub: Front: Reynolds Hub / Reynolds Disc Brake; Rear: Reynolds Hub / Reynolds Disc BrakeNipple Material: External AlloyEngagement: 10 degreesPawl: 4Type: ShimanoWheelset Size: 700c Tubeless Compatible: Yes Included: 2x45mm Tubeless Valve Stems; End Caps (12TA/12x142 installed, 15TA included); 25mm Tubeless Tape installed and Reynolds Owner's ManualWeight: 1455gBuy Reynolds Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Prime 343 Carbon Rear Road Disc WheelThe Prime Carbon Disc Wheel is a rear race wheel that features a full carbon disc with a rim braking surface and is tubeless ready. Engineered to provide the greatest aerodynamic efficiency, power-transfer and outstanding crosswind stability, this wheel was created for top-level racing. Plus, it's tubeless-ready, which means it rolls faster, is lighter and provides greater grip than a standard clincher setup. Also, the tubeless setup eliminates the possibility of getting pinch flats.Features: Material: Carbon Fibre Tubeless Compatible 4 Pawls with 36T Ratchet ring Shimano Freehub body Internal Width: 18.7mm External Width: 25mm Weight: 1122gBuy Prime Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Shimano Dura-Ace R9270 C36 Carbon CL Disc WheelThe Dura-Ace R9270 C36 Carbon CL Disc Wheel from Shimano is a Tubeless Ready mid-depth-profile wheel that's versatile for steep climbs, fast sprints and long days in the saddle. It features a 36mm-profile full-carbon rim and a Centre Lock disc rotor mount while being compatible with 12mm E-Thru axles, this race-ready wheel is fast, aerodynamic and stable for road racing anywhere.With stunning acceleration, the new Dura-Ace R9270 C36 wheelset will change the way you experience climbs, corners, even stoplights. This is because it isn't just how much a wheel weighs but where the weight is on the wheel that matters. The all-new C36 design shaves mass at every opportunity but especially at the rim. The result is a lively wheelset that can transform your ride. Lighter, Wider and Faster Carbon Road Race WheelWith both a lighter, wider all-carbon rim and a lighter hub, the new Dura-Ace C36 won't shy away from a day of climbing. The new rim is 36 mm deep and still delivers good aerodynamic efficiency despite its gossamer weight. Meanwhile, the hub features an alloy freehub body and a new engagement mechanism for increased 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 36 mm height Full Carbon Internal rim width: 21mm 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: 730g (rear); 620g (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.
The finest rim brake Dual Control Levers on the market, Dura-Ace ST-R9250 offer 12-speed shifting with refined ergonomics and is exceptionally lightweight. Dura-Ace ST-R9250 Dual Control Levers are the ultimate in reliable performance thanks to a Di2 electronic wired gear connection and lightweight rim brakes. Refined ergonomics and advanced materials show the racing pedigree of these levers. Shimano E-Tube E-Tube is Shimano's “service” that uses websites or apps to maximize the enjoyment of riding a bicycle by connecting the riders, the bicycles and Shimano. Shimano's genuine application E-Tube Project for Mobile allows you to customize your bike, update firmware, and maintain it by connecting it wirelessly to your bike. You can also get more detailed bike maintenance by connecting to your bike by wire with E-Tube Project via the Windows V4 application. Shimano DCL Dual Control Lever DCL stands for Dual Control Lever. It has brake and shifting functions in the system and enables easy operation. Ergonomic innovation is as critical to higher standard performance as the added gearing. The shift internals borrows the robustness from Shimano's MTB technology and is so smooth and effortless that one finger shifts front and rear are possible. Indeed, shifting is the ultimate act of Shimano Total Integration and simply has to be experienced to be understood.
It was never going to be easy to improve on the Ultegra 6800 but there are clear improvements with its aesthetics and performance. Shimano has evolved the Ultegra series, which hugely benefits from the joys of its bigger brother's technology, Dura-Ace R9000. Infused with state-of-the-art technology, the Shimano Ultegra R8000 groupset is superbly stiff, light, and responsive. This Ultegra groupset is a major upgrade on any racing or training road bike. Shimano Ultegra R8000 Hollowtech II Crankset This FC-R8000 Hollowtech II Crankset will make sure you transfer power into speed. With the added bonus of offering weight reduction without sacrificing stiffness, this crankset supports a wide range of gear combinations to suit the fastest downhill section and the steepest mountain pass. The crankarm is redesigned to provide your bike with a fine aesthetic upgrade. Features: Bolt Circle Diameter: 4x110mm asymmetric Chainline: 43.5mm New 4-arm design for a stiff, lightweight performance Hollowtech II construction Hollowglide chainrings 11-Speed Compatible Same bolt circle diameter for compact and traditional double chainsets means that one crankarm fits all chainring sizes Weight: 681g (52-36T), 674g (50-34T) Dual Control Shifters Set STI Ultegra R8000 Offering an increase in accuracy and shifting precision, these Dual Control Levers have a greater reach for adjusting your break and gear levers. The internal shifting unit is updated to offer quick and intuitive shifting. *Please Note: Supplied with inner Gear cables only and does not include brake cables. Features: Material: Carbon Fibre (brake lever) Shift Cable: Polymer coated Ergonomic design with greater reach Light action, define click engagement, vivid index shifting Updated internal shifting unit Powerful and controllable braking system Weight: 438g (Set) Ultegra Rear Derailleur R8000 The RD-R8000 reduces shifting effort at the lever whilst retaining a quick and precise response. Featuring integrated Shadow RD Technology with its race-proven, low-profile design, the rear derailleur is more compact and fits closer to the frame, ensuring less damage in a crash. Features: Shadow RD Technology Precise and accurate shifting Weight: 200g (Short Cage) Ultegra Front Derailleur R8000 The FD-R8000 evolves to provide an ultra-smooth shifting action that flawlessly moves your chain up and down whenever required. with zero delays, you can enjoy a shift that is crisp and concise. Features: Mounting Type: Braze-on Newly designed pull arm for more direct and easy shifting Weight: 92g Ultegra Brake Set R8000 Enhanced with a new, sleek design, the Ultegra caliper brake has narrower gaps between the arms for a reduced profile and compatibility with 28c tyres. The stabiliser between the axles improves braking performance by delivering clear contact to bring you to a balanced stop. Features: Balanced stopping action Smooth and light operation with increased modulation Compatible with up to 28c tyres Weight: 360g (Set) 11-Speed R8000 Ultegra Cassette At the heart of Shimano's 'rider-tuned philosophy' lies their belief in offering superior choice. With a huge range of cassette options, you'll conquer any terrain. Features: Speed: 11-Speed Tooth Count: Separate 11-28T, 11-25T and 11-32T options Weight: 232g Shimano HG701 Ultegra and XT 11 Speed Chain Featuring a durable stainless steel build with a range of performance-enhancing technologies, the Shimano HG701 Ultegra and XT 11 Speed Chain offers smooth, crisp shifting for both road cycling and mountain bike (MTB) riding. Speed: 11-Speed Links: 114 Weight: 257g Technologies: Shadow RD: Traditional derailleurs extend wider than the profile of your bike. With its low-profile design, Shadow RD is a more compact derailleur that fits closer to the frame, with more direct cable routing. Shadow RD maintains a consistent distance to the cassette for increased shift stability. The reduced body width creates a sleek and smooth appearance, ensuring less damage in a crash. Please note that this groupset does not come supplied with outer cables. Front mech support plates not included. A 2-year warranty is offered with all Shimano products. Manufacturer's Part Numbers: R800017050341128P Grey 50/34T x 11-28 170mm R800017250341128P Grey 50/34T x 11-29 172.5mm R800017550341128P Grey 50/34T x 11-30 175mm
Token C45R Carbon Clincher WheelsetThe Token C45R Carbon Clincher Wheelset has been designed for tackling race and gravel tracks and other challenging terrains. Featuring a 45mm deep and 25mm wide rim profile it benefits from an aerodynamic design and exceptional durability to ensure it outperforms at an exceptional level however tough the trail gets.Direct Power TransferThe wheels are constructed using a precise diametric spoke lacing pattern, proven to maintain wheel stiffness and strength while remaining light. This lacing pattern is perfect for rear wheels and consists of a radial non-drive side lacing, equally spaced between two, triple cross laced spokes on the drive side. This balanced lacing pattern creates a wheel that has minimal flex enabling the power-output from every pedal rotation to be transferred directly to the road.Absorbs High-frequency VibrationsAdding to the wheel stiffness that is created by the spoke pattern is the special epoxy constructed carbon rim design. This advanced compound withstands the high temperatures associated with heavy braking. When combined with Tokens carbon rim brake pads, the braking power and consistency will not be reduced during extensive braking scenarios. An additional benefit is that the rim will absorb high-frequency vibrations and is highly impact-resistant, perfect for fast descents and uneven terrain.Incredibly Smooth, High PerformanceThese wheels are perfect for a rider looking for an incredibly smooth, high-performing system that features advanced and innovative technology generally only found on higher models. These wheels roll smooth, optimizing your riding performance and enjoyment from the first pedal stroke, all at an excellent price point.Features:Rim Material: CarbonRim Width: 26mm (external), 18.2mm (internal)Rim Depth: 44mmNipples: ExternalSpeed: 9, 10, 11-SpeedFreehub Compatibility: ShimanoHub Model: Token Arsenal QSpoke Lacing: Radial (front), Diametric (rear)Spoke Count: 20 front, 24 RearSpoke Type: 15G Stainless Steel Aero J-BendBearings: Premium sealed cartridge (2 front, 4 rear)Weight: 1.51Kg (676g front, 835g rear)Buy Token Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.