Zipp’s 808 Firecrest® Carbon Clincher is pure engineering science. It has to be. To achieve speed with an 82mm rim depth is one thing, but to be fast but also high crosswind stability, well, that requires serious attention to detail. Yet that’s just what the 808 Firecrest Carbon Clincher accomplishes – speed with stability, what we call AeroBalance™ – which has made it a longtime favorite of triathletes, time trial specialists, as well as any cyclist in search of free speed. At Zipp, that search for aero efficiency is unrelenting. To that end, the latest iteration of the 808 Firecrest Carbon Clincher provides more speed, better control, and greater stopping power than its predecessor: 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 reduce high yaw drag while improving crosswind stability. This 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 808 Firecrest Carbon Clincher is 55 grams lighter than its previous iteration.
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
Vision SC is the newest range of light and versatile carbon racing wheels, available with a 30mm, 40mm or 55mm rim depth, and in rim and disc brake formats. They have been developed using extensive wind tunnel testing and on the road with professional cyclists of our sponsored teams, offering a great balance of performance and light weight at a competitive price. The full carbon rims are TL tubeless ready, while the alloy freehubs are compatible with both Shimano 10-11 speed and SRAM 12 speed XDR systems. They are hand built to artisanal standards, with direct pull aero bladed spokes and ABS self-locking nipples for reliable performance and a clean rim design.Full Carbon 30mm depth rim,Tubeless ready - Clincher rim (Max: 7 bar; 100 psi),6 sealed cartridge bearings (2F + 4R),DP Spokes - 24F / 24R,2:1 aero bladed spokes,Includes QR-25, spoke protector,Artisan built, entirely by hand,FREEHUB,Alloy freehub,Shimano 10-11sp,SRAM XDR,Campagnolo 10-12sp (available separately).
Feel your bike come alive on the open road with the new Alpinist CLX II—the lightest best-handling clincher wheels we have ever made. Hyper-responsive acceleration magic in the corners sublime over rough roads all elevated with the performance of a tubeless system. There’s no room for a single excess gram whether you’re chasing summits or ride quality because perfection is only achieved when there is nothing left to take away. It takes more than a lightweight rim to deliver the incredible reactivity and handling of the tubeless Alpinist CLX II. The wheelset is designed as a system with our engineers controlling and testing every part of that system—hubs rims spokes lacing—and developing it hand-in-hand with Specialized Tubeless tires. The result is a 1250-gram tubeless wheelset with otherworldly ride quality. The Alpinist CLX II utilizes a hooked rim (allowing for real-world riding pressures up to 110psi if that’s your thing) for secure tire bead retention and an easier set up and mounting experience than ever before. All in a wheel that almost doubles current industry impact standards while managing to achieve the lightest weight possible. Our all-new LFD hubs are the spinning heart of the Alpinist CLX II. We carved 50 grams out of the previous Alpinist CLX hub with new low-profile hub bodies and machined rotor mounts. Inside DT Swiss EXP internals and SINC ceramic bearings deliver silky-smooth efficiency and outstanding durability. Rim: Alpinist CLX Cabon Clincher 700c Disc Brake Tubeless Rim Details: 33mm Depth 27mm External Width 21mm Internal Width Hub: Roval LFD (LFD13/LF14R) Center Lock DT Swiss 180 Ratchet EXP 36t internals (10 degs) 100x12mm & 142x12mm Shim. RD. 11SP HG freehub Bearing Type: DT Swiss SINC Ceramic Bearings Spokes: DT Swiss Aerolite T-head Front: Radial/One-cross (2:1) 21 count DS: 276mm NDS: 290mm Rear: One-cross/Two-cross (2:1) DS: 288mm NDS: 286mm Nipple: DT Swiss Hex Prolock Al 2.0x14mm Tire Size: 24mm - 38mm Max Pressure: 24mm-35mm: Tubeless (110psi) Tubed (130psi) 36mm-38mm: Tubeless (60psi) Tubed (60psi) Weight: Wheelset 1265g Front 570g Rear 694g (including 15g tubeless rim tape and tubeless valve) Assembly Method: Hand built at every step from rim layup to the last nipple turn. Extras: Roval Rim Tape Spare Spoke & Nipple Kit System Weight Limit: 275lbs/125kg
Carbon-built for an extremely durable and lightweight performance, this 43.5mm wide rim has no issue with running you up, over and back down every hill with pace, poise and purpose. Optimised for use with tyres as wide as 2.8", the M635 makes the most of every run, with its large surface contact area and vertical compliance guaranteeing a stable and steady run, no matter the terrain. Offering unrivalled traction and rolling prowess, this tubeless ready titan is the perfect pick for every All Mountain endeavour. Technologies: Application Specific Design: Each rim and wheel model in the ENVE M Series is designed specifically to provide exceptional performance for the intended riding experience. The M Series (M5, M6, M7 and M9) follow the optimised descend and climb performance outputs that have been refined to ensure you are selecting the correct rim for your intended riding style and to get the best performance from the model you need. Hole Count: The spoke hole counts have been considered on the construction of the ENVE M Series rims to ensure that strength, weight and lateral stiffness are optimised to ensure performance-output is as high as it can be. For example, the M5 series is a Cross Country orientated rim, which features 24 spokes holes to save weight without negating structural strength in any way. On the flip-side, the M7 and M9 series are intended for Enduro and Downhill where rapid, consistent rim abuse over demanding terrain is the basis of the riding style, these rims have 32 spoke holes. Full Carbon Laminate: Using 100% unidirectional carbon fibre, the best and highest-quality materials, ENVE constructions deliver the highest level of performance. Suited for use anywhere on the road or mountain. This high-end carbon construction provides a super-stiff, flex-free construction that is impact resistant, compliant and perfectly suited to meet and surpass the demands of modern cycling. Protective Rim Strip: This Rim Strip provides increased tubeless performance, eliminating the need to reinforce rims with air-sealing rim tape. This tape provides a protective buffer between the rim and the trail, while also providing superior snake-bite/pinch-flat protection should you prefer to ride using tubes.
Mavic Cosmic SL 32 Carbon Road Disc WheelsetAll set for clocking up the miles, this road bike wheelset features lightweight 100% carbon fibre rims that deliver incredible strength without any unnecessary weight. Perfect for fast climbing, the reduced inertia of a lighter weight rim delivers instant acceleration, while its NACA inspired rim shape (32mm deep) minimises aerodynamic drag. With flat double-butted spokes and Mavic's Infinity hub platform, this race-ready wheelset saves weight and improves responsiveness as well as stability. Coming kitted out with UST tubeless technology, this is a great choice of upgrade for riders who want less friction, better efficiency and a reduced risk of punctures.Lightweight and Responsive Road Bike WheelsetBoasting a 21mm internal rim width that's optimised for 28mm tyres, this wheelset delivers a smooth, efficient ride on a variety of road surfaces. Its refined spokes also help make each rim 80g lighter than its predecessor. Mavic's Infinity hub platform adds additional stiffness, so the wheels feel quick and responsive out of every corner. Road UST Tubeless TechnologyMavic's Road Tubeless system lets you run lower tyre pressure for improved rolling efficiency, a smoother ride quality, and a reduced risk of flats. The rim bed shape makes it easier than ever to mount and remove tyres. If your typical rides include tough climbs, technical cornering and descents, the Cosmic SL 32 Disc is a fast, easy way to supercharge your road bike.These wheels are designed, engineered and patented by Mavic in Annecy, France, and are 100% handmade in their European carbon factory.Features: Rim Material: 100% Carbon Fibre Hub Material: Front and Rear Bodies: Aluminium; Axle: Aluminium Spoke Material: Steel Use: Road Internal Rim Width: 21mm Height: 32mm ETRTO: 622x21TC Road Drilling: Traditional Tubeless Ready: Yes, UST tubeless technology Tyre Compatibility: UST Tubeless and Tube type Brake Type: Disc brake specific profile, Centre-Lock Recommended Tyre Sizes: 25 to 32mm Front Axle: 12x100 thru-axle, easily convertible to quick release with included adaptors. Not compatible with 15mm through axles Rear Axle: 12mm thru-axle, convertible to Quick Release with included adaptors Freewheel: Multiple options available to select from the drop-down menu Front Hub: Quick release and 12x100 thru-axle compatible Rear Hub: Quick Release, 12x142 and 12x135 compatible Hub Technologies: Infinity Hubs, QRM Auto bearing preload technology and Instant Drive 360 freewheel technology Spoke Count: Front and Rear: 24 Spoke Lacing: Front and Rear: Crossed 2, contactless Spoke Shape: Straight pull, flat, double-butted Spoke Nipples: Brass, ABS ASTM Category 2: Road and off-road with jumps less than 15cm Included: Rear QR adaptors for Instant Drive 360, front QR adaptors, UST valve and accessories, user guide Max Rider Weight: 120kg (including bike) Weight: Pair: 1499g (Front: 692g; Rear: 807g)Manufacturer's Part Numbers:LP1335100 Black 700c Shimano (Cosmic SL 32 DCL Pr) LP1471100 Black 700c SRAM XD XDR (Cosmic SL 32 DCL Pr XDR)Buy Mavic Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
ENVE M635 Carbon MTB RimThe ENVE M635 Carbon MTB Rim is the ultimate, all-around mountain bike rim design. Satisfying and rising above the demands of the modern era of mountain bike riding with a wider rim width than the M630, for use with tyres up to 2.8" in width. Even More Grip, Traction and Rolling PerformanceThis internally wide rim ensures traction, rolling performance, tubeless excellence, stiffness and lightweight performance are as great as they can be. The M635 is designed to provide the perfect tyre profile with tyres between 2.5" and 2.8" where they are ready to tackle any obstacle or challenge you can throw at them. The wider rim width provides additional traction, grip and rolling performance.Ready for Anything, Lightweight, Stiff and StrongThe M635 rim is perfect for many areas of mountain bike riding; it is a true all-rounder and is ready for anything. Should you require a lightweight wheel for your trail bike, but still needs to be able to tackle the roughest of terrain, a high-mileage adventure cyclist, the alpine epic explorer or the weekend warrior, this rim is designed to outperform anything you can imagine and anything else available on the market.Features: Material: 100% Unidirectional Carbon Fibre Use: Trail Recommended Suspension Travel: 100 - 160mm Rim Depth: 26.5mm Rim Width Internal: 35mm Rim Width External: 43.5mm Spoke Hole Count: 28 Recommended Tyre Width: 2.5 - 2.8" Weight: 414gTechnologies: Application Specific Design: Each rim and wheel model in the ENVE M Series is designed specifically to provide exceptional performance for the intended riding experience. The M Series (M5, M6, M7 and M9) follow the optimised descend and climb performance outputs that have been refined to ensure you are selecting the correct rim for your intended riding style and to get the best performance from the model you need. Hole Count: The spoke hole counts have been considered on the construction of the ENVE M Series rims to ensure that strength, weight and lateral stiffness are optimised to ensure performance-output is as high as it can be. For example, the M5 series is a Cross Country orientated rim, which features 24 spokes holes to save weight without negating structural strength in any way. On the flip-side, the M7 and M9 series are intended for Enduro and Downhill where rapid, consistent rim abuse over demanding terrain is the basis of the riding style, these rims have 32 spoke holes. Full Carbon Laminate: Using 100% unidirectional carbon fibre, the best and highest-quality materials, ENVE constructions deliver the highest level of performance. Suited for use anywhere on the road or mountain. This high-end carbon construction provides a super-stiff, flex-free construction that is impact resistant, compliant and perfectly suited to meet and surpass the demands of modern cycling. Protective Rim Strip: This Rim Strip provides increased tubeless performance, eliminating the need to reinforce rims with air-sealing rim tape. This tape provides a protective buffer between the rim and the trail, while also providing superior snake-bite/pinch-flat protection should you prefer to ride using tubes.Buy ENVE Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
The Road+ carbon Allroad wheels have wider rims and a 650B diameter to help you tackle the roughest roads, pavé, gravel or dirt with speed, control and a dynamic ride quality. Compatibility: Front axle: 12mm thru axle, easily convertible to quick release with included adapters. Convertible to 15mm with complete axle replacement Rear axle: 12mm thru axle, convertible to Quick Release with included adapters Freewheel: Shimano/Sram, convertible to Campagnolo and XD-R with optional driver bodies. Rims: Internal width: 26 mm Height: 28mm ETRTO size: 584x26TSS Road Use with Mavic Tubeless Tape Hookless profile Material: 100% Unidirectional carbon fiber Drilling: traditional UST tubeless technology Disc brake specific profile Valve hole diameter: 6.5 mm Tyre: UST Tubeless and tubetype. Hubs: QRM Auto bearing preload technology Front: Quick release, 12x100 and 15x100 through axle compatible Rear: Quick Release, 12x142 and 12x135 compatible Instant Drive 360 freewheel technology Front and rear bodies: aluminium. Axle material: aluminium. Weight: Pair without tyre: 1550 grams Front without tyre: 725 grams Rear without tyre: 825 grams. Intended Use: Max. Pressure: see indication on wheel and tyre. If they differ, use the lowest of the 2 For a longer longevity of the wheel, it is recommended that the total weight supported by the wheels doesn't exceed 120kg, bike included ASTM Category 2: road and offroad with jumps less than 15cm Recommended tyre sizes: 28 to 64 mm (1.1 to 2.5 )
The Reynolds AR series delivers the standout performance of the ARx series by utilizing the same carbon fiber rims, but in a more competitively priced wheel offering. Whether you're looking to lighten the load in search of your next KOM, seeking speed through aerodynamic advantage, or wanting a wheel that can confidently carry you anywhere in search of adventure, the AR collection offers you the widest assortment of quality carbon wheels at a competitive price to complete your quest for the ultimate ride. Key Features Wide, tubeless ready rim provides better fit for higher volume tires that increase grip, lower rolling resistance and provide greater comfort Refined, wider rim shapes have been optimized for crosswind stability at a variety of yaw angles Features Sapim Sprint spokes and durable brass nipples Equipped with fast rolling and smooth Reynolds TR3 hubs Specifications Inner Rim Width: F:19MM | R:21MM Outer Rim Width: F:28MM | R:30MM Rim Depth: F:58MM | R:62MM Spokes: F24 | R24 Spoke Pattern: Front 2x | Rear 2x Weight: 1730g Technology: PR3 Hub: Front GW TR3 | Rear GW TR3 Spoke Type: Sprint Nipple: External Brass Engagement: 10° Pawl: 3 Decal: Black vinyl Centrelock Rim: Strike Carbon Tubeless Disc Brake 58mm, Strike Carbon Tubeless Disc Brake 62mm
Whether you're clocking up the miles with your local club or competing in an event, this road bike wheelset is engineered for performance. It features a reliable carbon rim construction, which allows it to handle all the intensity that comes with long days out on the road. Giving your ride a lighter load, this wheelset weighs only 1730g and its aerodynamics give you an advantage as you explore new and unpredictable roads. One major highlight is it comes with tubeless tyre compatibility, so you can add higher volume tyres and benefit from increased traction, comfort and less weight. Technologies: - 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 Sprint spokes and durable brass nipples - Equipped with fast rolling and smooth Reynolds TR3 hubs What's in the box? - 2x75mm Tubeless Valve Stems - End Caps (12TA/12x142 installed, 15TA included) - 22mm/25mm Tubeless Tape installed - Reynolds Owner's Manual
Reynolds AR 58/62 Carbon Disc Road WheelsetWhether you're clocking up the miles with your local club or competing in an event, this road bike wheelset is engineered for performance. It features a reliable carbon rim construction, which allows it to handle all the intensity that comes with long days out on the road. Giving your ride a lighter load, this wheelset weighs only 1730g and its aerodynamics give you an advantage as you explore new and unpredictable roads. One major highlight is it comes with tubeless tyre compatibility, so you can add higher volume tyres and benefit from increased traction, comfort and less weight.Features: Material: Carbon Use: Road Rims: Strike Carbon Tubeless Disc Brake 58mm and Strike Carbon Tubeless Disc Brake 62mm Rim Type: Clincher Inner Rim Width: Front: 19mm; Rear: 21mm Outer Rim Width: Front: 28mm; Rear: 30mm Rim Depth: Front: 58mm; Rear: 62mm Spoke Count: Front: 24; Rear: 24 Spoke Pattern: Front: 2x; Rear: 2x Technology: PR3 Hub: Front GW TR3, Rear GW TR3 Spoke Type: Sprint Engagement: 10 degrees Pawl: 3 Brake Type: Disc brake Freehub: Shimano Tubeless Ready: Yes Single or Pair: Pair What's in the Box: 2x75mm Tubeless Valve Stems, End Caps (12TA/12x142 installed, 15TA included), 22mm/25mm Tubeless Tape installed and Reynolds Owner's Manual Manufacturer's Part Number: R-WC-78451 Weight: 1730gTechnologies: 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 Sprint spokes and durable brass nipples. Equipped with fast rolling and smooth Reynolds TR3 hubs.Buy Reynolds Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Since 2020 Rapide CLX wheels have won more races on the World Tour than any other wheels and we just made them faster. Meet the new Rapide CLX II. Combining the aerodynamics of a deep-section TT wheel with the light weight of a shallower climbing wheel and mixing in the superior efficiency and sublime handling of a tubeless system—the Rapide CLX II delivers maximum speed for real-world riding. We developed distinctly different shapes for the Rapide CLX II front and rear rims. The result is a wheelset that catches less drag than most 65mm wheelsets and brings a dramatic 25% improvement in stability over 50mm rims in wind gusts. The Rapide CLX II utilizes a hooked rim (allowing for real-world riding pressures up to 110psi if that’s your thing) for secure tire bead retention and an easier set up and mounting experience than ever before. All in a wheel that almost doubles current industry impact standards while managing to achieve the lightest weight possible. Our AeroFlange hubs are aerodynamically optimized with wide bracing angles for increased strength and reduced spoke weight. They also benefit from the reduced weight and increased strength of ceramic SINC bearings and the legendary durability of DT Swiss’ EXP freehub internals. Rim: Rapide CLX Cabon Clincher 700c Disc Brake Tubeless Rim Details: Front: 51mm Depth 35mm External Width 21mm Internal Width Rear: 60mm Depth 30.7mm External Width 21mm Internal Width Hub: Roval AFD (AFD01/AFD02R) Center Lock DT Swiss 180 Ratchet EXP 36t internals (10 degs) 100x12mm & 142x12mm Shim. RD. 11SP HG freehub Bearing Type: DT Swiss SINC Ceramic Bearings Spokes: DT Swiss Aerolite T-head Front: Radial/One-cross (2:1) 18 count DS: 257mm NDS: 252mm Rear: One-cross/Two-cross (2:1) 24 count DS: 243mm NDS: 249mm Nipple: DT Swiss Hex Prolock Al 2.0x14mm Tire Size: 24mm - 38mm Max Pressure: 24mm-35mm: Tubeless (110psi) Tubed (130psi) 36mm-38mm: Tubeless (60psi) Tubed (60psi) Weight: Wheelset 1520g Front 710g Rear 810g (including 15g tubeless rim tape and tubeless valve) Assembly Method: Hand built at every step from rim layup to the last nipple turn. Extras: Roval Rim Tape Spare Spoke & Nipple Kit System Weight Limit: 275lbs/125kg