Zipp s 303 Firecrest Tubeless Disc-brake wheel is designed for the real world a world of imperfect conditions, road surfaces, and elements where the bottom line is simple. Efficiency = speed. It s faster, lighter, and more capable over varied terrain, whether the surface is pavement in all its conditions or no pavement at all. New Zipp graphics and cosmetic identity that scream speedVersatile endurance wheel for the modern road bike with tubeless and hookless rim profileLighter Weight than its predecessor, making it nimble and fast.Tubeless Made Easy, optimised tyre bed sign allows for simple tool-free installation and removal with no need for an air compressor to seat the tyre.Ultra-wide 25mm rim profile creates a better tyre interface to be fast on or off the roadNew 40mm rim depth makes a light and aero wheel in every situationNew 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. Lock ring is included with the wheelsXDR or SRAM/Shimano driver bodiesCampagnolo driver body sold separatelyDeeply rooted in Zipp s drive to conquer the Spring Classics, the new 303 Firecrest is remade with a purpose-made approach for the demands of modern road bikes. When it comes to going fast on a bicycle, efficiency means reduced: Wind resistance, rolling resistance, rider fatigue, weight. The 303 Firecrest Tubeless Disc-brake was designed using real-world direct measurements (vs. primarily wind tunnel or computer simulation). The results were huge. Its rim is slightly more bulbous in design than its predecessor, with a 30mm outside width, a 25mm internal width, and a 40mm rim depth. The profile provides low drag and an improved transition between rim and tyre, boosting aero efficiency on the road. The wide rim stance also features less tyre deflection for reduced rolling resistance. The combination of the wider tyre, increased tyre volume, and lower tyre pressure helps to reduce rider fatigue by smoothing out the ride over imperfect pavement and road conditions the tyre and wheel system absorbs the shaking, not the rider. At the centre of the 303 Firecrest Tubeless Disc brake is a versatile and durable new hub, the German-engineered ZR1 DB. This hub features 66 points of engagement for quicker response. The 303 Firecrest Tubeless Disc-brake wheel is for dedicated cyclists who aspire to the latest in technology. Its competitors in races, against peers, or simply conquering personal limits. This is about becoming faster and matching your motivation to the most advanced technology.Orientation (wheels): RearSize (wheels): 700cRim construction: CarbonTire compatibility: Clincher Tubeless ReadyRim depth: 40mmSurface texture: ABLC SawToothBrake compatibility: Disc (Center Lock)Rim - inside width: 25mmRim profile: SymmetricalRim finish: UD fiber, adhesive decalsColor (Decal): StandardNipple material: AluminumNipple anti-rotation: Sapim Secure-LocSpoke type: CX-SprintSpoke count: 24Spoke pattern: 2 CrossHub: ZR1 Disc BrakeDriver body type: SRAM/Shimano Road or SRAM XDRColor (hub): BlackAxle type (Wheels): TA 12x142Axle material: Aluminum front & rearBearings: Cartridge - Stainless SteelDriver Mechanism: 6 Pawls Leaf SpringDriver body material: AluminumMax tire pressure: 73psiMax recommended rider weight: 250lbsPart Weight (g): 739Please Note: The below tyre brands have communicated to us that their tubeless models are compatible with our tubeless hookless straight side wheels. Riders wishing to use regular clincher tyres should check with the manufacturer if they are compatible with hookless rims. This is a guide and we still recommend consumers confirm compliance with their chosen tyre manufacturer: Zipp - Tangente Speed RT25, R28, and the Tangente Course G40 gravel tyreSchwalbe Rene Herse
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) Versions Freewheel: Shimano/Sram
The new DT Swiss performance carbon wheels are the ultimate racing wheelsets. They rely on DT s huge experience in manufacturing every single component of a wheel, as well as employing state of the art technology in doing so. Tubeless ready 35mm deep carbon rimsSpokes: DT Aerolite straight pullHub type: 240Weight: 686g (front), 812g (rear)Recommended system rider weight: 130kgThe bespoke carbon rims are manufactured using a method developed by DT to ensure continuous carbon fibres are aligned with the forces passing through the wheel, increasing strength and stiffness in use without adding weight. 18 mm internal width is optimised for 25 c tyres and gives a larger contact patch and greater comfort over poor road surfaces without sacrificing too much aerodynamic performance. For those looking to use the latest tyre tech the PRC 1400's come tubeless ready but can also be used with standard clinchers.DT's Spline series 240 ratchet hubs have long been a byword for reliability and low weight, for 2018 the spline spoke mounting has been revised to allow improved bracing angles, improving lateral stiffness for no additional weight, a fast-engaging 36-tooth ratchet completes a premium package. DT's straight pull Aerolite and Aerospeed spokes offer a highly optimised mix of low weight, stiffness and aerodynamic performance with DT's renowned reliability.The front wheel comes ready for 12 x 100 mm thru axles, the rear comes ready for 12 x 142 mm thru axles. Includes tubeless rim tape and valves.
As part of the DT Swiss gravel range, the GRC 1400 Spline wheels have been designed to be the ultimate any-road gravel wheelset. The carbon rims are a massive 24 mm wide internally, perfect for big volume gravel tyres, giving even the fattest treads the support they need to be run at lower pressures, improving traction and comfort on rough, loose surface.Incredibly smooth and durable DT Swiss 240 hubsSuitable for 12mm thru-axlesLightweight starting from 717g (27.5 inch - front)Wide 24mm ID carbon tubeless ready rim supports wider gravel tyresThe GRC 1400 Spline wheels are equipped with a super light but tough 42mm high, 24mm wide ID, carbon tubeless ready rims and DT Swiss spokes. The combination of Aero Comp and super strong New Aero spokes are happy transferring the torque from even the beefiest of calves. DT's 240 hub internals are combined with a freshly optimised SPLINE hub-shell designed to improve spoke bracing and improve stiffness, the 240 36-tooth ratchet system is the most reliable out there, it can also be serviced without the need for specialist tools, making it ideal for back country epics. If you're interested in these then you'll almost certainly be wanting to run tubeless tyres, so you'll be glad to hear that the GRC 1400's come tubeless ready with tape and valves included, they can however also be used with standard clinchers. The front wheel comes ready for 12 x 100 mm thru axles, the rear comes ready for 12 x 142 mm thru axles.
Zipp s 303 Firecrest Tubeless Disc-brake Front Wheel is designed for the real world a world of imperfect conditions, road surfaces, and elements where the bottom line is simple. Efficiency = speed. It s faster, lighter, and more capable over varied terrain, whether the surface is pavement in all its conditions or no pavement at all. New Zipp graphics and cosmetic identity that scream speedVersatile endurance wheel for the modern road bike with tubeless and hookless rim profileLighter Weight than its predecessor, making it nimble and fast.Tubeless Made Easy, optimised tyre bed sign allows for simple tool-free installation and removal with no need for an air compressor to seat the tyre.Ultra-wide 25mm rim profile creates a better tyre interface to be fast on or off the roadNew 40mm rim depth makes a light and aero wheel in every situationNew ZR1 DB hub is engineered in Germany with better seal design for improved durabilityShips with 12mm front and rear end capsCentre locking rotor interface. Lock ring is included with the wheelsDeeply rooted in Zipp s drive to conquer the Spring Classics, the new 303 Firecrest is remade with a purpose-made approach for the demands of modern road bikes. When it comes to going fast on a bicycle, efficiency means reduced: Wind resistance, rolling resistance, rider fatigue, weight. The 303 Firecrest Tubeless Disc-brake was designed using real-world direct measurements (vs. primarily wind tunnel or computer simulation). The results were huge. Its rim is slightly more bulbous in design than its predecessor, with a 30mm outside width, a 25mm internal width, and a 40mm rim depth. The profile provides low drag and an improved transition between rim and tyre, boosting aero efficiency on the road. The wide rim stance also features less tyre deflection for reduced rolling resistance. The combination of the wider tyre, increased tyre volume, and lower tyre pressure helps to reduce rider fatigue by smoothing out the ride over imperfect pavement and road conditions the tyre and wheel system absorbs the shaking, not the rider. At the centre of the 303 Firecrest Tubeless Disc brake is a versatile and durable new hub, the German-engineered ZR1 DB. The 303 Firecrest Tubeless Disc-brake wheel is for dedicated cyclists who aspire to the latest in technology. Its competitors in races, against peers, or simply conquering personal limits. This is about becoming faster and matching your motivation to the most advanced technology.Orientation (wheels): FrontSize (wheels): 700cRim construction: CarbonTire compatibility: Clincher Tubeless ReadyRim depth: 40mmSurface texture: ABLC SawToothBrake compatibility: Disc (Center Lock)Rim - inside width: 25mmRim profile: SymmetricalRim finish: UD fiber, adhesive decalsColor (Decal): StandardNipple material: AluminumNipple anti-rotation: Sapim Secure-LocSpoke type: CX-SprintSpoke count: 24Spoke pattern: 2 CrossHubZ: R1 Disc BrakeDriver body type: n/aColour (hub): BlackAxle type (Wheels): TA 12x100Axle material: Aluminum front & rearBearings: Cartridge - Stainless SteelDriver Mechanism: n/aDriver body material: n/aMax tyre pressure: 73psiMax recommended rider weight: 250lbsPart Weight (g): 613Please Note: The below tyre brands have communicated to us that their tubeless models are compatible with our tubeless hookless straight side wheels. Riders wishing to run regular clincher tyres should check with the manufacturer if they are compatible with hookless rims. This is a guide and we still recommend consumers confirm compliance with their chosen tyre manufacturer: Zipp - Tangente Speed RT25, R28, and the Tangente Course G40 gravel tyreSchwalbe Rene Herse
The Zipp 202 Firecrest Tubeless Disc Brake Wheels harnesses high technology for high adventure. This wheel is tubeless ready for road riding that doesn t always stay on smooth pavement.New logo and graphics that scream speedFirecrest rim Technology provides world class handling and stabilityTo ensure compatibility with any bike, our versatile ZR1 hubs come with swappable end caps to work with QR s and thru-axlesTubeless ensuring secure performance even when ridden at lower tyre pressures.The Zipp 202 Firecrest Tubeless retains its 32mm rim depth for a classic feel with real aero benefits. The wheel s 21mm internal width is aerodynamically optimised for use with 28mm wide tyres. Its tubeless design lets you run lower tyre pressures for improved grip and rolling resistance without the risk of pinch flats. At the centre of the 202 Firecrest Tubeless Disc-brake is a durable and versatile new hub set. The ZR1 DB hub offers greater bearing durability and quicker engagement with a Centre locking brake interface.Orientation (wheels): RearSize (wheels): 700cRim construction: CarbonTire compatibility: Clincher Tubeless ReadyRim depth: 32mmSurface texture: ABLC SawToothBrake compatibility: Disc (Center Lock)Rim - inside width: 21mmRim profile: SymmetricalRim finish: UD fiber, adhesive decalsColor (Decal): StandardNipple material: AluminumNipple anti-rotation: Sapim Secure-LocSpoke type: CX-Ray - BlackSpoke count: 24Spoke pattern: 2 CrossHub: ZR1 Disc BrakeDriver body type: SRAM/Shimano Road or SRAM XDRColour (hub): BlackAxle type (Wheels): TA 12x142Axle material: Aluminum front & rearBearings: Cartridge - Stainless SteelDriver Mechanism: 6 Pawls Leaf SpringDriver body material: AluminumMax tyre pressure: 100psiMax recommended rider weight: 250lbs
The new GRX wheel supports gravel rides that are faster, further, and more fun. Wider tyres need wider rims to maintain lateral tyre stability at low air pressures. Shimano studied the complicated relationship between tyre size, rim width, air pressure, and tyre lateral rigidity to optimize the GRX rim width for 32-50c tyres. In addition, we pursued the best balance of rim weight, strength, and profile in order to deliver an exceptional gravel wheel.RX870 gravel tuned 12/11-speed 700c tubeless wheelset offering all the technology of Shimano wheels balancing the best combination of rim weight and strength to deliver an exceptional gravel wheelset32mm high profile full carbon rim for improved aero dynamics and durability25mm internal rim width to accommodate a wider section tyre from 32-50mmEasy to use Centre Lock rotor mount for use with disc brakes24 stainless steel butted and bladed straight pull spokes with a 2-cross lacing pattern improve lateral and torsional (power transmission) rigidityElbow-less spokes with alloy nipples make for a strong yet compliant wheelThe hub uses angular contact bearings designed to cradle the balls giving both radial and lateral support for superior strength and durability in real world riding conditions. They also offer precision bearing adjustment and easy maintenanceFree hub utilising a pawl ratchet engagement for precise pick upLabyrinth and contact sealing - low-friction seals effectively shut out water, mud and dirt without affecting rotational smoothnessE-thru axle front 100mm rear 142mmWeight front 639gms rear 822gms
RX870 gravel tuned 12/11-speed 700c tubeless rear wheel offering all the technology of Shimano wheels balancing the best combination of rim weight and strength to deliver an exceptional gravel wheelset 32 mm high profile full carbon rim for improved aero dynamics and durability 25 mm internal rim width to accommodate a wider section tyre from 32-50mm Easy to use Center Lock rotor mount for use with disc brakes 24 stainless steel butted and bladed straight pull spokes with a 2-cross lacing pattern improve lateral and torsional (power transmission) rigidity Elbow-less spokes with alloy nipples make for a strong yet compliant wheel The hub uses angular contact bearings designed to cradle the balls giving both radial and lateral support for superior strength and durability in real world riding conditions. They also offer precision bearing adjustment and easy maintenance Free hub utilising a pawl ratchet engagement for precise pick up Labyrinth and contact sealing - low-friction seals effectively shut out water, mud and dirt without affecting rotational smoothness E-thru axle rear 142mm Weight rear 822gms Colour Black Wheel Diameter 700c
RX870 gravel tuned 12/11-speed 700c tubeless front wheel offering all the technology of Shimano wheels balancing the best combination of rim weight and strength to deliver an exceptional gravel wheelset 32 mm high profile full carbon rim for improved aero dynamics and durability 25 mm internal rim width to accommodate a wider section tyre from 32-50mm Easy to use Center Lock rotor mount for use with disc brakes 24 stainless steel butted and bladed straight pull spokes with a 2-cross lacing pattern improve lateral and torsional (power transmission) rigidity Elbow-less spokes with alloy nipples make for a strong yet compliant wheel The hub uses angular contact bearings designed to cradle the balls giving both radial and lateral support for superior strength and durability in real world riding conditions. They also offer precision bearing adjustment and easy maintenance Labyrinth and contact sealing - low-friction seals effectively shut out water, mud and dirt without affecting rotational smoothness E-thru axle front 100mm Weight front 639gms Colour Black Wheel Diameter 700c
Shimano Dura-Ace R9270 Di2 12 Speed Disc BrakeThe Dura-Ace R9270 Di2 12 Speed Disc Brake from Shimano features Servo Wave technology and is compatible with Shimano Di2 electronic drivetrain systems. Plus, it guarantees powerful all-weather stopping power and flex-free lightweight braking performance thanks to its carbon fibre brake lever and titanium hardware.All-new lever ergonomics on the Dura-Ace ST-R9270 dual control levers bring new levels of comfort and control to road cycling. With the fastest wireless shifting available and even more precise brake modulation, Dura-Ace redefines performance. Now featuring Servo Wave Action brake technology, the new Dura-Ace ST-R9270 brake lever delivers modulation and control like never before. Wireless shifting keeps your bike looking clean while offering the fastest, most precise gear changes available. All of this resides in a Dual Control Lever to employs the most advanced materials to offer lightweight and refined ergonomics that provide comfort and control for the most demanding conditions. Servo Wave Precise Braking ControlWhen you pull a Servo Wave brake lever, initial pad travel is fast, so little lever movement is needed to bring the pads into contact with the rotor. The power multiplication factor then increases rapidly at the pad-to-rim contact so more of the lever stroke is used to apply greater braking power with improved control. Shimano DCL Dual Control LeverDCL 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. Shimano E-TubeE-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. Features: Quick and intuitive shifting Series: Dura-Ace R9200 Series Drivetrain: Shimano Di2 Electronic Speeds: 12-Speed Carbon fibre brake lever and titanium hardware SERVO WAVE technology optimizes brake control Raised hood peak improves ergonomics, while a longer hood body increases hand support Compatible with satellite shifters 1.5 to 2 years of battery life with easy-to-change CR1632 shifter batteriesA 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 new GRX wheel supports gravel rides that are faster, further, and more fun. Wider tyres need wider rims to maintain lateral tyre stability at low air pressures. Shimano studied the complicated relationship between tyre size, rim width, air pressure, and tyre lateral rigidity to optimize the GRX rim width for 32-50c tyres. In addition, we pursued the best balance of rim weight, strength, and profile in order to deliver an exceptional gravel wheel.RX870 gravel tuned 12/11-speed 700c tubeless wheelset offering all the technology of Shimano wheels balancing the best combination of rim weight and strength to deliver an exceptional gravel wheelset32mm high profile full carbon rim for improved aero dynamics and durability25mm internal rim width to accommodate a wider section tyre from 32-50mmEasy to use Centre Lock rotor mount for use with disc brakes24 stainless steel butted and bladed straight pull spokes with a 2-cross lacing pattern improve lateral and torsional (power transmission) rigidityElbow-less spokes with alloy nipples make for a strong yet compliant wheelThe hub uses angular contact bearings designed to cradle the balls giving both radial and lateral support for superior strength and durability in real world riding conditions. They also offer precision bearing adjustment and easy maintenanceFree hub utilising a pawl ratchet engagement for precise pick upLabyrinth and contact sealing - low-friction seals effectively shut out water, mud and dirt without affecting rotational smoothnessE-thru axle front 100mm rear 142mmWeight front 639gms rear 822gms
Fully wireless electronic shifting. Fully hydraulic disc braking. The SRAM RED eTap AXS™ HRD shift-brake system is the future. And the future is custom. AXS™ enabled and easily personalized for hand size and reach, this is the best shifting and braking experience — for all riders.Features:AXS™ enabled for easy personalization,Simple and intuitive eTap® shift logic,Personalize for your hands and preferences using Contact Point Adjustment™ and separate Reach Adjust™ with HydroHC™ brake platform,Newly textured shift paddles and hoods for a better feel,Two ports for Blips™ on each lever,Bleeding Edge™ technology for easy and clean brake bleeds,Available in flat mount and post mount caliper options.