Zipp’s 303 Firecrest Tubeless rim-brake rear wheel is an all-arounder for a new era of road riding. It’s rich in heritage yet loaded with innovations. It’s as adept in the mountains as it is on rolling hills, windswept farm lanes, or ferocious field sprints. Tubeless Ready Road Bike Rear Wheel At Zipp, they never rest on laurels. This rear wheel features a 19mm internal width and is tubeless ready. That means you can run lower tyre pressure for greater cornering grip and compliance with reduced rolling resistance without the risk of pinch flats. Lightweight Carbon with ABLC Sawtooth Technology When it comes to pure speed, the 303 Firecrest Tubeless packs a serious punch. It’s lightweight with ABLC Sawtooth Technology, a complex dimpling pattern first developed for the brand's top-level NSW wheel lineup. This technology helps to achieve the optimization of low aerodynamic drag and crosswind stability, which they call AeroBalance. Rim Brake Compatible Zipp’s ShowStoppertextured braking surface delivers unrivalled rim braking performance in wet or dry conditions. At the center of the 303 Firecrest Tubeless rim brake is a new versatile and durable hub, the German-engineered ZR1. Item Top Features Continued: - Zipp graphics and cosmetic identity that scream speed - New ZR1 hub is engineered in Germany with better seal design for improved durability and quicker response with 66 points of engagement - Built with Sapim CX Sprint J-bend spokes - Tubeless ensuring secure performance even when ridden at lower tire pressures - Versatile 45mm rim profile that’s fast, stable and versatile - ABLC Sawtooth dimple design helps manage air flow around the rim, and contributes to create a faster, more stable wheel - Showstopper textured brake track delivers superior modulation and shortest stopping distances in wet and dry conditions - XDR or SRAM/Shimano driver bodies available to select - Ships with QR end caps, quick-release skewers - Campagnolo driver body sold separately Technologies: Showstopper: Our industry-leading Showstopper brake track continues to evolve and improve, providing unmatched stopping power and modulation regardless of weather conditions or the length of the descent. ABLC Sawtooth: ABLC Sawtooth dimple design helps manage air flow around the rim, and contributes to create a faster, more stable wheel. AeroBalance: Zipp’s sole mission is to help you go faster. That's why our wheels are race-ready before they're camera-ready. For years, Zipp has used a combination of testing methods – wind tunnel, CFD computer simulations, pro athlete evaluations, on-road testing, and the RollingRoad ride simulator – to refine aero performance to new levels of excellence. Over the decades of innovation, our engineers have learned to look beyond just focusing on simply reducing aero drag. Instead, the goal now is to reduce aero drag while also minimizing the effects of crosswinds on handling. This optimising of aero efficiency and crosswind stability became known internally at Zipp as AeroBalance. The approach began with Firecrest technology and has been advanced with the introduction of the NSW lineup, especially with the Sawtooth technology found in the 454 and 858 NSW. Sawtooth accomplishes this with a series of patented fin-shaped Hyperfoil nodes along the inner diameter of the rim that work together with our new HexFin ABLC dimples for improved airflow. Manufacturer's Part Numbers: ZPWH8532001 Black 700c SRAM XD SRAM XDR ZPWH8532000 Black 700c Shimano/SRAM
Specification:Orientation (wheels): Front,Size (wheels): 700c,Rim construction: Carbon,Tire compatibility: Clincher Tubeless Ready,Rim depth: 45mm,Surface texture: ABLC Dimples,Brake compatibility: Rim,Rim - inside width: 19mm,Rim profile: Symmetrical,Rim finish: UD fiber, adhesive decals,Color (Decal): Standard,Nipple material: Aluminum,Nipple anti-rotation: Sapim Secure-Loc,Spoke type: CX-Sprint,Spoke count: 18,Spoke pattern: Radial,Hub: ZR1 Rim Brake,Driver body type: n/a,Color (hub): Black,Axle type (Wheels): QR 100 Caps (dia. 19mm),Axle material: Aluminum front & rear,Bearings: Cartridge - Stainless Steel,Driver Mechanism: 6 Pawls Leaf Spring,Driver body material: n/a,Max tire pressure: 125psi,Max recommended rider weight: 250lbs.
Specification:Orientation (wheels): Rear,Size (wheels): 700c,Rim construction: Carbon,Tire compatibility: Clincher Tubeless Ready,Rim depth: 45mm,Surface texture: ABLC Dimples,Brake compatibility: Rim,Rim - inside width: 19mm,Rim profile: Symmetrical,Rim finish: UD fiber, adhesive decals,Color (Decal): Standard,Nipple material: Aluminum,Nipple anti-rotation: Sapim Secure-Loc,Spoke type: CX-Sprint,Spoke count: 24,Spoke pattern: 2 Cross,Hub: ZR1 Rim Brake,Color (hub): Black,Axle type (Wheels): QR 135,Axle material: Aluminum front & rear,Bearings: Cartridge - Stainless Steel,Driver Mechanism: 6 Pawls Leaf Spring,Driver body material: Aluminum,Max tire pressure: 125psi,Max recommended rider weight: 250lbs,Part Weight (g): 842.
Zipp’s 303 Firecrest Tubeless rim-brake wheelset is an all-around wheelset for a new era of road riding. It’s rich in heritage yet loaded with innovations. It’s as adept in the mountains as it is on rolling hills windswept farm lanes or ferocious field sprints. At Zipp we never rest on laurels. This wheelset features a 19mm internal width and is tubeless ready. That means you can run lower tire pressure for greater cornering grip and compliance with reduced rolling resistance without the risk the pinch flats. When it comes to pure speed the 303 Firecrest Tubeless packs a serious punch. It’s lightweight with ABLC™ Sawtooth™ Technology a complex dimpling pattern first developed for our top-level NSW wheel lineup. This technology helps to achieve the optimization of low aerodynamic drag and crosswind stability which we call AeroBalance™. Zipp’s ShowStopper™ textured braking surface delivers unrivaled rim braking performance in wet or dry conditions. At the center of the 303 Firecrest Tubeless rim-brake is a new versatile and durable hubset the German-engineered ZR1. FEATURES Zipp graphics and cosmetic identity that scream speed New ZR1 hub is engineered in Germany with better seal design for improved durability and quicker response with 66 points of engagement Built with Sapim CX Sprint J-bend spokes Tubeless ensuring secure performance even when ridden at lower tire pressures Versatile 45mm rim profile that’s fast stable and versatile ABLC Sawtooth™ dimple design helps manage air flow around the rim and contributes to create a faster more stable wheel Showstopper™ textured brake track delivers superior modulation and shortest stopping distances in wet and dry conditions XDR™ or SRAM/Shimano driver bodies Ships with QR end caps quick release skewers Campagnolo driver body sold separately SPECIFICATIONS SIZE (WHEELS) 700c RIM CONSTRUCTION Carbon - w/Hooks TIRE COMPATIBILITY Tube-type or Tubeless tires BRAKE COMPATIBILITY Rim DRIVER BODY TYPE n/a SRAM XDR SRAM/Shimano Road RIM - INSIDE WIDTH 19mm RIM FINISH UD fiber adhesive decals RIM PROFILE Symmetrical SPOKE LENGTH DS 254mm 260mm SPOKE LENGTH NDS 254mm 264mm WEIGHT (G) 1530 WEIGHT BASED ON Lightest configuration: Quick Release axles and XDR body. No tape or valve included in weight. Front: 688g Rear: 842g
Zipp’s 303 Firecrest Carbon Clincher is an all-around wheelset in every way. It’s rich in heritage yet loaded with innovations. It’s as adept in the mountains as it is on rolling hills, windswept farm lanes, or ferocious field sprints. At Zipp, we never rest on laurels. Our engineers can’t sit still long enough to – they’re too busy innovating. Think lighter weight. Think greater speed and control. Think increased stopping power. One of our all-time best-selling wheelsets, the 303 Firecrest Carbon Clincher offers dramatic improvements over its predecessors: More Speed: Revised rim profile for reduced aerodynamic drag developed by our advanced development team in Indianapolis, Indiana, USA. Greater AeroBalance™: ABLC™ Sawtooth™ Technology, a complex dimpling pattern first developed for our top-level NSW wheel lineup. This technology helps to achieve the optimization of low aerodynamic drag and crosswind stability, which we call AeroBalance. Better braking: Zipp’s ShowStopper™ textured braking surface delivers unrivalled rim braking performance in wet or dry conditions. Lighter Weight: The 303 Firecrest Carbon Clincher is 145 grams lighter than its previous iteration.
Zipp s 303 S Tubeless Disc-brake wheels provides today s cyclists the versatility they demand with the speed they crave. Expanding greatly on its heritage of conquering the Spring Classics, the 303 wheel maintains its ideal for every terrain 45mm rim depth but adds a significantly wider internal width to provide greater performance and ride quality in almost every measurable way. Road bikes are more versatile than ever, no matter the road surface, but just as fast as before. The 303 S offers a redesigned rim profile and design to optimize rider performance on this new breed of bike. This wheelset is tubeless for disc-brake bikes, allowing the ability to run wide tires at lower pressures for race-ready speed on or off the pavement.Orientation (wheels): FrontSize (wheels): 700cRim construction: CarbonTire compatibility: Clincher Tubeless ReadyRim depth: 45mmSurface texture: SmoothBrake compatibility: Disc (Centre Lock)Rim - inside width: 23mmRim profile: SymmetricalRim finish: UD fibre / Bake-On labels / Matte clear coatColour (Decal): StandardNipple material: BrassNipple anti-rotation: Sapim Secure-LocSpoke type: CX-SprintSpoke count: 24Spoke pattern: 2 CrossHub: 76DDriver body type: n/aColour (hub): BlackAxle type (Wheels): TA 12x100Axle material: Aluminium front & rearBearings: Cartridge - Stainless SteelDriver Mechanism: n/aDriver body material: n/aMax tire pressure: 73psiMax recommended rider weight: 250lbsPlease note: The below tyre brands have communicated to us that their tubeless models are compatible with our tubeless hookless straight side wheels. 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
Zipp s 303 S Tubeless Disc-brake wheels provides today s cyclists the versatility they demand with the speed they crave. Expanding greatly on its heritage of conquering the Spring Classics, the 303 wheel maintains its ideal for every terrain 45mm rim depth but adds a significantly wider internal width to provide greater performance and ride quality in almost every measurable way. Road bikes are more versatile than ever, no matter the road surface, but just as fast as before. The 303 S offers a redesigned rim profile and design to optimise rider performance on this new breed of bike. This wheelset is tubeless for disc-brake bikes, allowing the ability to run wide tires at lower pressures for race-ready speed on or off the pavement.Orientation (wheels): RearSize (wheels): 700cRim construction: CarbonTire compatibility: Clincher Tubeless ReadyRim depth: 45mmSurface texture: SmoothBrake compatibility: Disc (Centre Lock)Rim - inside width: 23mmRim profile: SymmetricalRim finish: UD fibre / Bake-On labels / Matte clear coatColour (Decal): StandardNipple material: BrassNipple anti-rotation: Sapim Secure-LocSpoke type: CX-SprintSpoke count: 24Spoke pattern: 2 CrossHub: 176DDriver body type: SRAM/Shimano Road or SRAM XDRColour (hub): BlackAxle type (Wheels): TA 12x142Axle material: Aluminium front & rearBearings: Cartridge - Stainless SteelDriver Mechanism: 3 Pawls Leaf SpringDriver body material: AluminiumMax tire pressure: 73psiMax recommended rider weight: 250lbsPlease note: The below tyre brands have communicated to us that their tubeless models are compatible with our tubeless hookless straight side wheels. 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
Zipp s 303 S Tubeless Disc-brake wheels provides today s cyclists the versatility they demand with the speed they crave. Expanding greatly on its heritage of conquering the Spring Classics, the 303 wheel maintains its ideal for every terrain 45mm rim depth but adds a significantly wider internal width to provide greater performance and ride quality in almost every measurable way. Road bikes are more versatile than ever, no matter the road surface, but just as fast as before. The 303 S offers a redesigned rim profile and design to optimise rider performance on this new breed of bike. This wheelset is tubeless for disc-brake bikes, allowing the ability to run wide tires at lower pressures for race-ready speed on or off the pavement.Orientation (wheels): RearSize (wheels): 700cRim construction: CarbonTire compatibility: Clincher Tubeless ReadyRim depth: 45mmSurface texture: SmoothBrake compatibility: Disc (Centre Lock)Rim - inside width: 23mmRim profile: SymmetricalRim finish: UD fibre / Bake-On labels / Matte clear coatColour (Decal): StandardNipple material: BrassNipple anti-rotation: Sapim Secure-LocSpoke type: CX-SprintSpoke count: 24Spoke pattern: 2 CrossHub: 176DDriver body type: SRAM/Shimano Road or SRAM XDRColour (hub): BlackAxle type (Wheels): TA 12x142Axle material: Aluminium front & rearBearings: Cartridge - Stainless SteelDriver Mechanism: 3 Pawls Leaf SpringDriver body material: AluminiumMax tire pressure: 73psiMax recommended rider weight: 250lbsPlease note: The below tyre brands have communicated to us that their tubeless models are compatible with our tubeless hookless straight side wheels. 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
Wide Carbon Fibre Road Bike Wheel Expanding greatly on its heritage of conquering the Spring Classics, this 303 wheel maintains its ideal-for-every-terrain 45mm rim depth. However, this model adds a significantly wider internal width to provide greater performance and ride quality in almost every measurable way. Road bikes are more versatile than ever no matter the road surface, but just as fast as before. The 303 S offers an entirely new rim profile and design to optimise rider performance on this new breed of bike. This wheelset is tubeless compatible and designed for disc-brake bikes, allowing the ability to run wide tires at lower pressures for race-ready speed on or off the tarmac. 45mm Deep Front Wheel The 303 S is among Zipp's lightest wheelsets, optimised for top aero performance with a 28mm tyre but capable of handling gravel tyres up to 50mm wide. The key innovation is in the 303 S’s rim design. Its 45mm rim depth is the same as its predecessor, the 302 Disc brake. But its external rim width is 2mm wider, at 27mm, and its tyre bed is a full 7mm wider, at 23mm internal width. That rim platform is designed to be the fastest with a 28mm tyre. The wide rim optimises tyre profile to allow lower tyre pressure. That helps to reduce rolling resistance and provides a more compliant ride. The result of all this is a 10 watt savings vs. a top peer wheel in total power required to ride 40kph on a flat road with a 28mm tire, according to internal Zipp testing. This groundbreaking wheelset also features all-new cosmetics, setting the rider apart from the pack, and comes at a very attractive price. Additional Features: Provides today’s cyclists the versatility they demand with the speed they crave Updated Zipp graphics and cosmetic identity Fastest with 28mm, fits wide gravel tyres Wide rims optimise tyre profile to allow lower tyre pressure, especially with tubeless. This results in a larger contact patch for increased grip Lower tyre pressures and larger volume provides a compliant ride with fewer vibrations Significant watt savings when running larger tyres at lower pressure Wide hookless rims create a seamless transition to the tyre, reducing drag 76 DB hub with centre locking interface Lifetime Warranty
Note: Listing is for a Front wheel only Zipp’s 303 S Tubeless Disc Brake wheelset provides today’s cyclists the versatility they demand with the speed they crave. Expanding greatly on its heritage of conquering the Spring Classics, this 303 wheelset maintains its ideal-for-every-terrain 45mm rim depth but adds a significantly wider internal width to provide greater performance and ride quality in almost every measurable way. Road bikes are more versatile than ever, no matter the road surface, but just as fast as before. The 303 S offers an entirely new rim profile and design to optimize rider performance on this new breed of bike. This wheelset is tubeless for disc-brake bikes, allowing the ability to run wide tires at lower pressures for race-ready speed on or off the pavement. The 303 S is among our lightest wheelsets, optimized for top aero performance with a 28mm tire but capable of handling gravel tires up to 50mm wide. The 303 S borrows design concepts from the higher-level 303 Firecrest Tubeless Disc-brake wheelset to gain speed through increased efficiency. That is achieved by creating a wheel with reduced: Wind resistance, rolling resistance, rider fatigue, and weight. The key innovation is in the 303 S Series’ rim design. Its 45mm rim depth is the same as its predecessor, the 302 Disc brake. But its rim width is 2mm wider, at 27mm, and its tire bed is a full 7mm wider, at 23mm. That rim platform is designed to be the fastest with a 28mm tire. The wide rim optimizes tire profile to allow lower tire pressure. That helps to reduce rolling resistance and provides a more compliant ride. The result of all this is a 10 percent watt savings vs. a top peer wheel in total power required to ride 40kph on a smooth flat road with a 28mm tire, according to internal Zipp testing. This groundbreaking wheelset also features all-new cosmetics, setting the rider apart from the pack, and comes at an attractive price. Key Features: Zipp graphics and cosmetic identity that scream speed, Fastest with 28mm, fits wide gravel tires as well, 76 / 176 DB hubs with Center locking interface, XDR driver body option, Wide rims optimize tire profile to allow lower tire pressure, especially with tubeless. The result is a larger contact patch for increase grip for confident cornering, descending, and handling in wet conditions., Lower tire pressures and larger volume provides a compliant ride with fewer vibrations., Significant watt savings when running larger tires at lower pressure., Wide hookless rims create a seamless transition to the tire, reducing drag., . Specification: Orientation (wheels): Rear, Size (wheels): 700c, Rim construction: Carbon, Tire compatibility: Clincher Tubeless Ready, Rim depth: 45mm, Surface texture: Smooth, Brake compatibility: Disc (Center Lock), Rim - inside width: 23mm, Rim profile: Symmetrical, Rim finish: UD fiber / Bake-On labels / Matte clear coat, Color (Decal): Standard, Nipple material: Brass, Nipple anti-rotation: Sapim Secure-Loc, Spoke type: CX-Sprint, Spoke count: 24, Spoke pattern: 2 Cross, Hub: 176D, Color (hub): Black, Axle type (Wheels): TA 12x142, Axle material: Aluminum front & rear, Bearings: Cartridge - Stainless Steel, Driver Mechanism: 3 Pawls Leaf Spring, Driver body material: Aluminum, Max tire pressure: 73psi, Max recommended rider weight: 250lbs, .
Note: Listing is for a Rear wheel onlyZipp’s 303 S Tubeless Disc Brake wheelset provides today’s cyclists the versatility they demand with the speed they crave. Expanding greatly on its heritage of conquering the Spring Classics, this 303 wheelset maintains its ideal-for-every-terrain 45mm rim depth but adds a significantly wider internal width to provide greater performance and ride quality in almost every measurable way. Road bikes are more versatile than ever, no matter the road surface, but just as fast as before. The 303 S offers an entirely new rim profile and design to optimize rider performance on this new breed of bike.This wheelset is tubeless for disc-brake bikes, allowing the ability to run wide tires at lower pressures for race-ready speed on or off the pavement. The 303 S is among our lightest wheelsets, optimized for top aero performance with a 28mm tire but capable of handling gravel tires up to 50mm wide. The 303 S borrows design concepts from the higher-level 303 Firecrest Tubeless Disc-brake wheelset to gain speed through increased efficiency. That is achieved by creating a wheel with reduced: Wind resistance, rolling resistance, rider fatigue, and weight.The key innovation is in the 303 S Series’ rim design. Its 45mm rim depth is the same as its predecessor, the 302 Disc brake. But its rim width is 2mm wider, at 27mm, and its tire bed is a full 7mm wider, at 23mm. That rim platform is designed to be the fastest with a 28mm tire. The wide rim optimizes tire profile to allow lower tire pressure. That helps to reduce rolling resistance and provides a more compliant ride. The result of all this is a 10 percent watt savings vs. a top peer wheel in total power required to ride 40kph on a smooth flat road with a 28mm tire, according to internal Zipp testing. This groundbreaking wheelset also features all-new cosmetics, setting the rider apart from the pack, and comes at an attractive price.Key Features:Zipp graphics and cosmetic identity that scream speed,Fastest with 28mm, fits wide gravel tires as well,76 / 176 DB hubs with Center locking interface,XDR driver body option,Wide rims optimize tire profile to allow lower tire pressure, especially with tubeless. The result is a larger contact patch for increase grip for confident cornering, descending, and handling in wet conditions.,Lower tire pressures and larger volume provides a compliant ride with fewer vibrations.,Significant watt savings when running larger tires at lower pressure.,Wide hookless rims create a seamless transition to the tire, reducing drag.,. Specification:Orientation (wheels): Rear,Size (wheels): 700c,Rim construction: Carbon,Tire compatibility: Clincher Tubeless Ready,Rim depth: 45mm,Surface texture: Smooth,Brake compatibility: Disc (Center Lock),Rim - inside width: 23mm,Rim profile: Symmetrical,Rim finish: UD fiber / Bake-On labels / Matte clear coat,Color (Decal): Standard,Nipple material: Brass,Nipple anti-rotation: Sapim Secure-Loc,Spoke type: CX-Sprint,Spoke count: 24,Spoke pattern: 2 Cross,Hub: 176D,Color (hub): Black,Axle type (Wheels): TA 12x142,Axle material: Aluminum front & rear,Bearings: Cartridge - Stainless Steel,Driver Mechanism: 3 Pawls Leaf Spring,Driver body material: Aluminum,Max tire pressure: 73psi,Max recommended rider weight: 250lbs,.
Zipp's 303 S carbon clincher disc brake front wheel, as any product from the American component makers, has high expectations to meet; fortunately the famed wheel makers don't disappoint. Offering a well thought out balance of speed, weight, and price the 303 S front wheel delivers on offering performance at a more value-focussed price point. For a full description check out the complete wheelset or if it's rear wheel you need then we've this covered too. you can also buy the and wheel separately. Durability, Weight, Versatility For the Zipp 303 S front wheel, the brand have striven not only on for the speed and performance the brand is known for, but also added durability and the ability to fit wide tyres. This combined means you can add a beefier tyre and make use of these rims in varied conditions. This isn't just a road wheel, it'll see you through some off-road exploration as well. This isn't a wheel meant only for race day. It's versatile, and capable of tackling winter training camps in Tenerife, racing the cobbles of Roubaix, or performing in your fast bunch rides. Deep Dish Offering 45 mm-deep rim and a reasonable combined weight (front and rear) of 1530 grams, these wheels blend aerodynamic advantage with weight excellently. You'll be able to cruise effortlessly along the fronts and won't feel anchored down when climbing. Bigger, Wider, Faster It's no secret that wheels are getting wider these days, for good reason too. Wider rims allow for wider tyres, which in turn means more comfort, more stability in corners, and lower rolling resistance. Ultimately this means more speed for less effort. Who could possibly argue with that? The rims are optimised for a 28 mm tyre but will take up to 50 mm tyres. Product Features Front wheel Carbon-fibre rims 45 mm-rim depth 23 mm-internal rim width 27 mm-external rim width Optimised for 28mm tyres, but accommodates up to 50mm Hookless rim Only compatible with tubeless tyres Disc brake (centre-lock) compatible Through axles - 12x100mm front Sapim CX-Sprint J bend spokes. 24 front and rear. Brass nipples Lifetime warranty Includes wheelset, tubeless rim tape, tubeless valves, centre lock lock ring