Zipp’s 808 Firecrest® Tubeless Disc-wheelset is pure engineering science. It has to be. To achieve speed with an 82mm rim depth is one thing but to be fast while offering high crosswind stability well that requires serious attention to detail. Yet that’s just what the 808 Firecrest Disc brake accomplishes – speed with stability and tubeless compatibility. That means you get all the aero benefits with having the ability to run lower tire pressure for increased cornering grip and compliance and reduced rolling resistance without the risk of pinch flats. You also get the greater stopping power of disc brakes. This wheelset is infused with technologies developed in Zipp’s Indianapolis advanced development lab. Zipp’s ABLC™ Sawtooth™ Technology uses a complex dimpling pattern to improve aero efficiency. At the center of the 808 Firecrest Tubeless Disc-brake is a versatile and durable new hubset the German-engineered ZR1 DB. Zipp’s new wheel cosmetics make this wheelset a perfect pairing of speed and style. FEATURES Zipp graphics and cosmetic identity that scream speed ZR1 DB 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 An all-out aero 82mm rim profile that’s tubeless ready for increased speed and better cornering control and comfort ABLC Sawtooth™ dimple design helps manage air flow around the rim and contributes to create a faster more stable wheel Center locking rotor interface. Lockring is included XDR™ or SRAM/Shimano driver bodies Ships with 12mm front and rear end caps Campagnolo driver body sold separately Superior modulation and stopping power of disc brakes SPECIFICATIONS SIZE (WHEELS) 700c RIM CONSTRUCTION Carbon - w/Hooks TIRE COMPATIBILITY Tube-type or Tubeless tires BRAKE COMPATIBILITY Disc (Center Lock) DRIVER BODY TYPE n/a SRAM XDR SRAM/Shimano Road RIM - INSIDE WIDTH 19mm RIM FINISH UD fiber Impress technology RIM PROFILE Symmetrical SPOKE LENGTH DS 226mm 232mm SPOKE LENGTH NDS 230mm WEIGHT (G) 1917 WEIGHT BASED ON Wheel set in lightest configuration: 12mm through axles and XDR body. No tape or valve included. Front: 898g Rear: 1019g
Fulcrum Speed 55 Comptz Disc Carbon WheelsetFeaturing two high-quality full carbon rims with a "Twill" carbon fibre finish and a 55mm rim height, this road bike wheelset is the choice of Elia Viviani of Team Cofidis. Ready for the demands of modern road cycling, each rim's carbon build also delivers increased strength, improved rolling resistance and an overall lower weight on your ride, so you can benefit from easier climbing and faster sprinting when on the flat.Road Bike Wheelset with CULT BearingsFulcrum has kitted out this wheelset with its renowned CULT bearings, which allow for further weight savings and achieve unequalled levels of rolling resistance by up to nine times compared to traditional solutions, with a saving of up to 3.5 watts per pedal stroke. Along with the considerable improvement in terms of mechanical performance, this model is also equipped with an updated carbon front hub and an aluminium rear hub, both with an oversized aluminium flange. This means that riders will enjoy smoother, faster and more dependable rolling performance, wherever their ride takes them.2-Way Fit TechnologyFeaturing many of Fulcrum's finest technologies, this version is well-equipped for every mile of road thanks to 2-Way Fit technology. This technology allows riders to choose whether they run the wheelset as tubeless or as a standard clincher. By running tubeless, riders will enjoy performance advantages such as lower rolling resistance, greater stability and fewer chances of punctures or flats. This flexibility also means that you can personally test which of the solutions works best for you, as some riders prefer to use the clincher set-up for training and a tubeless setup for racing. One final highlight is the Fulcrum Speed 55 Comptz Disc Brake Carbon Wheelset has a 19mm internal rim width, which gives you additional freedom in terms of the tyres that can be fitted.Features: Material: Full Carbon with "Twill" Carbon Fibre finish Use: Road Axle Size: Front: 12x100mm; Rear: 12x142mm Rim Width: 26.5mm Inner Rim Width (Channel): 19mm Rim Profile Height: High Rim Height: Front and Rear: 55mm Tyre Width: From 23mm to 50mm Braking System: Disc brake Braking Surface/Option: AFS Spokes Material: Stainless Steel, double-butted Spokes Profile: Rounded Front Wheel Spokes: 21, Two-to-one (14 left - 7 right) Rear Wheel Spokes: 21, Two-to-one (7 left - 14 right) Nipples: Aluminium Front Hub: Carbon, Oversized Aluminium flange Rear Hub: Aluminum, Oversized Aluminium flange Bearings: Ceramic CULT bearings, cup & cone system, adjustable Freehub: Multiple options available to select Others: Plasma treated freewheel. Aluminium Axle Tyre Type: 2-Way Fit (for clincher and tubeless) Tyre Size: 28" Weight Limit: 120kg (rider,bike, equipment and luggage) ASTM Category: 2 Single or Pair: Pair Weight: 1570gManufacturer's Part Number: FULCWF407BAP1A110 Black 700c Shimano FULCWF407BAP5A110 Black 700c SRAM XDBuy Fulcrum Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Zipp s 808 Firecrest Tubeless Disc-wheel is pure engineering science. It has to be. To achieve speed with an 82mm rim depth is one thing, but to be fast while offering high crosswind stability, well, that requires serious attention to detail. New Zipp graphics and cosmetic identity that scream speedZR1 DB hub is engineered in Germany with better seal design for improved durability and quicker response with 66 points of engagementBuilt with Sapim CX Sprint J-bend spokesAn all-out aero 82mm rim profile that s tubeless ready for increased speed and better cornering, control, and comfortABLC Sawtooth dimple design helps manage air flow around the rim, and contributes to create a faster, more stable wheelCentre locking rotor interface. Lock ring is includedXDR or SRAM/Shimano driver bodiesShips with 12mm front and rear end capsCampagnolo driver body sold separatelySuperior modulation and stopping power of disc brakesYet that s just what the 808 Firecrest Disc brake accomplishes speed with stability, and tubeless compatibility. That means you get all the aero benefits with having the ability to run lower tyre pressure for increased cornering grip and compliance and reduced rolling resistance, without the risk of pinch flats. You also get the greater stopping power of disc brakes. This wheel is infused with technologies developed in Zipp s Indianapolis advanced development lab. Zipp s ABLC Sawtooth Technology uses a complex dimpling pattern to improve aero efficiency. At the centre of the 808 Firecrest Tubeless Disc-brake is a versatile and durable new hub, the German-engineered ZR1 DB. Zipp s new wheel cosmetics make this wheel a perfect pairing of speed and style.Orientation (wheels): RearSize (wheels): 700cRim construction: CarbonTire compatibility: Clincher Tubeless ReadyRim depth: 82mmSurface texture: ABLC DimplesBrake compatibility: Disc (Center Lock)Rim - inside width: 19mmRim profile: SymmetricalRim finish: UD fiber, Impress technologyColor (Decal): StandardNipple material: AluminumNipple anti-rotation: Sapim Secure-LocSpoke type: CX-SprintSpoke count: 24Spoke pattern: 2 CrossHub: ZR1 Disc BrakeDriver body type: SRAM/Shimano RoadColor (hub): BlackAxle type (Wheels): TA 12x142Axle material: Aluminum front & rearBearings: Cartridge - Stainless SteelDriver Mechanism: 6 Pawls Leaf SpringDriver body material: AluminumMax tire pressure: 125psiMax recommended rider weight: 250lbsPart Weight (g): 1019
Fulcrum Speed 40 DB Road WheelsetThis Road Wheelset from Fulcrum features brake-optimisation and rapid-rolling for enhanced durability and speed. Built with World Tour riders in mind and featuring lightweight carbon rims that benefit from an aerodynamic design for faster performance that has enhanced crosswind stability, this is a reliable, high-performance wheelset you can count on. Speedy-Rolling, Carbon-Rimmed Racing WheelsKitted out with a carbon hub on the front wheel and an aluminium model on the rear, a steady and smooth spin is assured as the USB ceramic bearings minimise friction with each rotation. The addition of 21 rounded, straight-pull spokes to each wheel reinforces and strengthens the structure while maintaining a dynamic performance, while the disc brake-compatibility keeps your speed in check with reliability and efficiency.Coming 2-Way Fit tubeless-ready for enhanced grip and protection with lower inflation tyres, this Speed 40 DB set is a terrific team for tearing across the tarmac on.Features:Rim Material: Full Carbon, "Twill" - carbon fibre finishingInner Rim Width: 19mmExternal Rim Width: 26.5mmRim Profile: 40mmHub Material: Front: Carbon with aluminium over-sized flange; Rear: Aluminium with aluminium over-sizedBearings: USB (Ultra Smooth Bearings) ceramic bearings; Adjustable Cup & Cones bearing systemUse: Road, GravelSpokes: 21x stainless-steel rounded, straight-pull spokes per wheel (Front: Two-to-one, 14 Left - 7 Right; Rear: Two-to-one, 7 Left - 14 Right)Spoke Material: Stainless SteelNipples Material: AluminiumTyre Compatibility: 2-Way fit (for clincher and tubeless)Tyre Size: 28"Brake Type: Disc brakeTubeless-Ready: YesWeight: 1470gWeight Limit: 109kgBuy Fulcrum Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Mavic Cosmic SLR 65 Road Disc WheelsetPerfectly suited for road bikes with disc brakes, this wheelset is the fastest of the Cosmic SLR family when it comes to accelerating on the flats and slicing through the wind. Its lightweight 65mm 100% carbon fibre rim construction offers minimal drag, while its 26mm wide profile ensures that it remains stable during crosswinds. Mavic has also equipped it with its patented elliptical spokes that save an extra 5 watts to maximise your riding efficiency.Lightweight Carbon Fibre Road Bike WheelsetWith an updated rim laminate and local reinforcement, this wheelset benefits from a lower overall weight. Another key factor in efficiency is rolling resistance, which Mavic has addressed with its updated UST Road Tubeless system that makes it easier than ever to mount and change tyres. No tube means no friction, and more air volume means a smoother, faster ride. Exclusive Fore Carbon technology attaches the spokes to the rim without the need to drill the upper rim bed. With the revised rim bed shape, no tape is needed, eliminating any hassles and saving 30g per rim. Infinity Hub and Instant Drive 360 FreewheelThis wheelset comes complete with Mavic's renowned Infinity hub platform, which optimises spoke lacing and tension for maximum power transfer. In addition, its Instant Drive 360 freewheel, coupled with automatic bearing preload (QRM Auto), provides fast engagement, high stiffness and added durability. With Shimano and SRAM XD-Road driver body options to choose from, this wheelset also converts to Campagnolo with an optional driver body (available separately). It's compatible with 12x100 axle up front, and 12x142 rear, and can convert to Quick Release with supplied adaptors. For Centre-Lock disc rotors only.Features: Rim Material: 100% Carbon Fibre Hub Material: Front and Rear Bodies: Aluminium; Axle: Aluminium Spoke Material: Steel Use: Road, Triathlon Internal Rim Width: 19mm Height: 64mm ETRTO: 622x19TC Road Tubeless Ready: Yes, UST tubeless technology and Fore Carbon tapeless 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 optional adaptors Freewheel: Multiple options available to select from the drop-down menu Hub Technologies: Infinity Hubs, Instant Drive 360 freewheel technology and QRM Auto bearing preload technology Spoke Count: Front and Rear: 24 Spoke Lacing: Front and Rear: Crossed 2, contactless Spoke Shape: Straight pull, elliptical aero, double-butted (patented) Spoke Nipples: Fore integrated Aluminium ASTM Category 2: Road and off-road with jumps less than 15cm Included: UST valve and accessories, user guide Max Rider Weight: 120kg (including bike) Weight: Pair: 1570g (Front: 720g; Rear: 850g)Mavic Lifetime Warranty and Updated Crash Replacement ProgramWarranty InformationStarting with Model Year 2021 products, Mavic offer a lifetime guarantee for its carbon wheels. This guarantee applies only to the original owner when they have been registered within 2 months of their purchase.These warranties cover material and manufacturing defects that would appear during normal use of the product with the exception of "wear" parts. All the information on how to register comes inside the box.Crash Replacement ProgramMavic recognise that accidents can occur and are aware of what your investment in your bicycle equipment means as well as the frustration of breaking your equipment during a fall. If your product has been registered within 2 months of purchase, Mavic offer to replace it with an identical or equivalent product according to the following tariff schedule:- 50% off the public price recommended by Mavic for wheels with less than 2 years of use.- 40% off the public price recommended by Mavic for wheels with between 2 and 5 years of use.- 30% of the public price recommended by Mavic for wheels with between 6 and 10 years of use.Manufacturer's Part Numbers:LP1517100 Black 700c Shimano LP1518100 Black 700c SRAM XD XDRBuy Mavic Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
The ENVE Foundation AG25 Gravel Wheelset is designed for everything from bike packing to gravel racing. “AG” stands for “Adventure Gravel” and this is the guiding principle behind the AG25. Part of ENVE’s new Foundation collection, the AG25 brings ENVE’s core technologies and trickle-down features from the ENVE G Series to riders seeking out adventure and ultimately looking to ride for the fun of it. The AG25 is a 700c gravel wheel that can take tyres up to 50mm, responding perfectly to the larger clearances of modern gravel and adventure bikes. The rim shape was developed by ENVE that would smooth out the ride while still delivering a confidence-inspiring feel when it comes to handling. The AG25 uses ENVE’s Wide Hookless Bead to minimise the chance of pinch flats. The wider leading edge of the rim disperses any impact from debris or potholes over a wider area. This leads to a 60+% improvement in pinch flat resistance as well as a 30+% improvement in impact strength. Drilled spoke and valve holes mean the carbon fibres in the AG25 run through the wheel uninterrupted as opposed to being cut. This makes for a stronger, lighter rim structure. Another benefit is that ENVE can control the shape of the rim at the spoke/nipple interface with greater precision. ENVE rims feature a conical nipple seat that prevents premature spoke fatigue while also ensuring wheel-build reliability. The AG25 uses the ENVE Foundation Road Hub, which uses ENVE’s core hub technologies. The hub shell uses simplified machining without compromising flange geometry and wheel build stiffness. The drive mechanism uses Instant Drive 360 technology and a 40t ratchet to deliver responsive engagement, minimal drag, and low maintenance performance. The bearings are premium full contact sealed NTN steel bearings. The Rotor attachment is center lock. The AG25 is also available with the Industry 1/1 hub. The ENVE Foundation AG25 Gravel Wheelset comes with ENVE's leading Factory Limited Warranty and Incidental Damage Protection. The Factory Limited Warranty protects buyers for five years from defects in material and workmanship, while the Incidental Damage Protection gives protection from damage caused to their wheels while riding, crashing or transporting bikes. Beyond these three years, there is a prorated discount structure available.
Zipp s 808 Firecrest Tubeless rim-brake wheel makes you faster with an 82mm rim depth that s fast, stable in crosswinds, and now tubeless ready. That means you get all the aero benefits with having the ability to run lower tyre pressure for increased cornering grip and compliance and reduced rolling resistance, without the risk of pinch flats. New Zipp graphics and cosmetic identity that scream speedNew ZR1 hub is engineered in Germany with better seal design for improved durability and quicker response with 66 points of engagementBuilt with Sapim CX Sprint J-bend spokesTubeless ensuring secure performance even when ridden at lower tyre pressuresABLC Sawtooth dimple design helps manage air flow around the rim, and contributes to create a faster, more stable wheelShowstopper textured brake track delivers superior modulation and shortest stopping distances in wet and dry conditionsXDR or SRAM/Shimano driver bodiesShips with QR end caps, quick release skewersCampagnolo driver body sold separatelyThis wheel is infused with technologies developed in our Indianapolis advanced development lab. Zipp s ABLC Sawtooth Technology uses a complex dimpling pattern to improve aero efficiency. Zipp s ShowStopper textured braking surface delivers unrivalled rim braking performance in wet or dry conditions. At the centre of the 808 Firecrest Tubeless rim-brake is a versatile and durable new hub, the German-engineered ZR1. Zipp s new wheel cosmetics make this wheel a perfect pairing of speed and style.Orientation (wheels): RearSize (wheels): 700cRim construction: CarbonTire compatibility: Clincher Tubeless ReadyRim depth: 82mmSurface texture: ABLC SawToothBrake compatibility: RimRim - inside width: 18mmRim 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 Rim BrakeDriver body type: SRAM/Shimano RoadColor (hub): BlackAxle type (Wheels): QR 130Axle material: Aluminum front & rearBearings: Cartridge - Stainless SteelDriver Mechanism: 6 Pawls Leaf SpringDriver body material: AluminumMax tire pressure: 125psiMax recommended rider weight: 250lbs
Zipp’s 101 XPLR is our first purpose-built wheelset for gravel. Thanks to MOTO Technology, this wheelset arms gravel cyclists with more control and durability over harsh terrain, providing a smooth ride quality that helps reduce fatigue. That means a more comfortable ride. The 101 XPLR —short for explore—is purpose-built for riders searching for adventure beyond the norm. Think of it as a magic carpet ride over primitive roads, especially with large tubeless tires at lower tire pressures. This wheelset is ideal for gravel racing, adventure, or any long day in the saddle. Based on Zipp’s MOTO Technology, the 101 XPRL’s single-wall rim construction provides excellent compliance and vibration damping. Less fatigue, allows you to ride longer and faster. The 101 XPLR features the ZR1 hubset for better seal design for improved durability and quicker response with 66 points of engagement. With 101 XPLR, victory is in the pursuit of adventure. Available in two colors, Standard and Kwiqsand. Quarq’s TyreWiz is an add-on option for 101 XPRL to dial in your pressure for an even more compliant ride. Features: All day comfort and compliant ride Available in 700c or 650b 27mm wide internal profile Reduced chance of pinch flatting More traction in rough corners Smoother ride in rocky terrain Ability to run lower tire pressure Less fatigue, which allows you to ride longer and faster Frustration-free tire installation ZR1 hubset for better seal design for improved durability and quicker response with 66 points of engagement Lifetime Warranty
Fulcrum Wind 55 DB Road WheelsetThis Road Wheelset from Fulcrum offers high-performance no matter where the road takes you. This wheelset utilises the deep-profile rim to ensure an even and controlled speed and has been wind-tunnel-tested to withstand the most challenging conditions. The disc brake-optimised rollers ensure a smooth and reliable rolling no matter what you meet on the road. Strong and Stable, Carbon-Rimmed Road WheelsMeasuring a 55mm depth, the unidirectional carbon rims stay stiff and responsive with every rotation and deal superbly with blustery crosswinds to keep you upright at top speeds. Supported by a pair of strong and sturdy aluminium hubs and strengthened by a selection of stainless-steel spokes, both wheels spin smoothly and cut through the air with minimal fuss, for a fast-paced and efficient ride.Disc brake-compatibility brings superior stopping abilities to this rapid wheelset, while the 2 Way Fit tubeless-ready design enhances cornering grip and puncture protection when running on lower inflation tyres. With such high-end qualities throughout each wheel, the Wind 55 DB wheelset is a must-have for the pace-focused podium-chaser.Features:Rim Material: Full Carbon, UD unidirectional - carbon fibre finishingCassette compatibility: HH12-100, HH12-142Inner Rim Width: 19mmExternal Rim Width: 27mmRim Profile: 55mmHub Material: AluminiumNipple Material: AluminiumSpoke Material: Stainless SteelBearings: Sealed cartridgeUse: Road, TriathlonSpokes: 24x stainless steel rounded, straight-pull spokes per wheelBrake Type: Disc brakeTubeless-Ready: YesWeight: 1680gWeight Limit: 109kgBuy NS Bikes Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Fulcrum Wind 75 Carbon Road Disc WheelsetThis race-ready wheelset features a high, ultra-aero profile that's ideal for time trials, triathlons and all situations where aerodynamics make the difference when pedalling at high speeds on your road bike. Fulcrum has equipped it with a high-quality full carbon rim construction with unidirectional carbon fibre finishing, so riders can enjoy the best balance of stiffness, strength and low weight performance on their ride. Aerodynamically researched and wind tunnel tested by the brand's engineers for maximum results, its rim width is 27mm and the channel width is 19mm which puts its internal and external dimension in line with modern racing trends.Full Carbon Wheelset with 2-Way Fit TechnologyFulcrum has kitted out this wheelset with a 2-Way Fit profile, which allows riders to fit both a tubeless tyre or a classic clincher. The advantages are indisputable, as the brand's tests have highlighted a unique increase in smoothness and it doesn't need any tape for sealing, simplifying and lightening the tyre-rim pairing. Because there is no tube, the friction caused by rubbing against the tyre is eliminated, while the perfect adherence of the tyre to the rim prevents the dispersion of energy. This also means that you'll have more flexibility to choose and test out which tyre works best for you. Tubeless advantages include the ability to run lower pressures for increased grip, comfort and fewer chances of flats or punctures.AFS Disc Brake Compatible and Aero Mo-Mag TechnologyReady for modern racing, this versatile wheelset is equipped with renowned Fulcrum technologies for getting the best performance out of every situation. Its AFS disc brake compatibility ensures that braking is powerful, precise and consistent, so you can tackle whatever the terrain or course conditions throw at you. Another highlight is its Mo-Mag technology that uses no holes on the rim to ensure that the rim is uniform at every point, free from stress points or zones of weakness and, for the clincher profiles no rim tape is required, for greater weight reduction.Double-Butted Spokes with Sealed Cartridge BearingsThis model's spokes are double-butted, rounded and straight-pull for excellent aerodynamic performance and the nipples are aluminium. As far as the internals are concerned, Fulcrum chose sealed cartridge bearings housed in aluminium hubs, for both the front and rear wheel. Coming complete with sleek graphics that will complement any ride, the Fulcrum Wind 75 Disc Brake Carbon Wheelset the perfect choice upgrade for increased speed, comfort and handling on race day.Features: Rim Material: Full Carbon Finish: Unidirectional (UD) Carbon Fibre Use: Road, Triathlon and Time Trial Axle Compatibility: Front: 12x100mm; Rear: 12x142mm Rim Height: Front and Rear: 75mm Rim Width: 27mm Inner Rim Width (Channel): 19mm Braking System: Disc Brake Braking Surface: AFS Tyre Type: 2-Way fit (for Clincher and Tubeless) Tyre Width: From 23mm to 50mm Profile Height: High Spokes Material: Stainless Steel, double-butted Spokes Profile: Rounded, straight-pull Front Wheel Spokes: 24 (Left: 16 left; Right: 8) Rear Wheel Spokes: 24 (Left: 8; Right: 16) Nipples: Aluminium Front Hub: Aluminium, Aluminium flanges Rear Hub: Aluminium, Aluminium flanges Bearings: Sealed cartridge bearings Axle Material: Aluminium Axle ASTM Category: 1 Weight Limit: 120kg (bike, rider, equipment and luggage) Freehub Type: Multiple options available to select separately Single or Pair: Pair Weight: 1820gTechnologies: 2-Way Fit: 2-Way Fit profile for tubeless and clincher. Fulcrum has developed 2-Way Fit technology to ensure perfect compatibility of its tubeless rims with normal clincher types and tubes. 2-Way Fit road bike wheels are perfectly multipurpose for tackling every situation. Thanks to a special impression in the valve area, the tubes are fitted with maximum precision, while keeping the tube perfectly stable inside the tyre. Housing the valve for tubeless tyres is also risk-free, with the unquestionable advantage that there are never any air infiltrations caused by non-ideal positioning when fitting. AFS Axle System: The Axial Fixing System is the solution developed by Fulcrum to fix the disc brake to the hub. The constraint granted by the butt area of the release mechanism, greater than in familiar standard ones, makes it possible to obtain greater structural rigidity and therefore more precise and powerful braking. Full Carbon Rim: Full carbon Fulcrum rims are built using combinations, developed in the laboratory, of different types of fibre, including unidirectional (UD). To build them Fulcrum developed a special HTG (high transition grade) resin, whose glass transition point is at a higher temperature than any other fibre used in the bicycle industry. This gives incomparable performance when braking. Fulcrum carbon products are also recognisable for their sophisticated workmanship: The rims are moulded with ready-made nipple holes, so no further hole-making is needed. Nor is polishing necessary to give them an impeccable appearance or make them technically ready for mounting. MoMag: A magnet and lots of ingenuity. This was what led to the patent for the well-tested “Mounting Magnet” system, or MoMag. No holes on the rim mean that the rim is uniform at every point, free from stress points or zones of weakness and, for the clincher profiles no rim tape is required, to the benefit of weight reduction. The advantages are immediately clear: greater rim lifetime, greater resistance to fatigue, the possibility to give the spokes greater tension, and greater stiffness which, in terms of performance, mean greater reactivity and acceleration.Manufacturer's Part Numbers: FULC0146827 Black 700c Shimano FULC0146829 Black 700c SRAM XDBuy Fulcrum Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
ZIPP 303 Firecrest 650b Tubeless Disc-Brake XDR Rear WheelThe definition of road cycling now includes gravel and dirt in addition to pavement. Simultaneously, bikes are evolving to meet the requirements of smaller riders. Zipp's 303 Firecrest 650b Tubeless Disc-Brake wheel was created to fulfil these needs. The smaller rim provides room within frames and forks for big-volume tyres, delivering improved comfort, compliance and cornering performance on the most challenging terrain. A 45mm rim profile reduces wind resistance, rolling resistance and weight but benefits from a wider internal width for enhanced performance and ride quality on almost every surface imaginable.ABLC (AERODYNAMIC BOUNDARY LAYER CONTROL)ABLC refers to the patented and instantly recognisable dimpled pattern found on all of Zipp's carbon rims. ABLC smooths airflow across the rim surface, and this latest third-gen iteration features up to four times more dimples than before.AEROBALANCEZipp wheels are race-ready before they are camera-ready. Using a combination of testing methods, Zipp refines aero performance to new levels of excellence. Aerobalance ensures the perfect balance of aero efficiency and crosswind stability. Product Details Rim Dimensions45mm Profile. 21mm InternalTubeless Compatible YesRear Wheel744gRear HubZR1 DB. J-Bend. OLD 142mm. Centre Lock. 12mm Thru-Axle. SRAM XDR. BlackSpokesSapim CX-Sprint. J-Bend.Spoke Count24H Rim TechnologyCarbonMax PSI125PSI Rider Weight Limit130kgWarrantyZipp Limited Lifetime
With quick acceleration and a lightweight efficient feel on the climbs this newcomer in the Cosmic family takes over the venerable Ksyrium Pro Carbon UST. Carbon rims and disc-brake control gives you an added advantage in the mountains and hills. It features the same rim as our pro-level SLR 32 model which means superlight full carbon construction for easier climbing and instant acceleration.The 21mm internal rim width is optimized for 28mm tires to deliver a smooth efficient ride on a variety of road surfaces. And new refined spokes help make this rim 80g lighter than its predecessor. Our new Infinity hub platform adds stiffness so the wheels feel quick and responsive out of every corner.Our Road Tubeless system lets you run lower tire pressure for improved rolling efficiency a smoother ride quality and a reduced risk of flats. The new rim bed shape makes it easier than ever to mount and remove tires. 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 our European carbon factory. Key benefits Fast climbing and snappy acceleration Reduced inertia of a lighter weight rim delivers instant acceleration NACA inspired rim shape (32mm deep) minimizes aerodynamic drag Flat double-butted spokes save weight and improve responsiveness Laterally stiff for improved power transfer Our new Infinity hub plaform optimizes lacing and spoke tension to improve wheel stability Strong hub axle and ID360 freewheel technology for instant acceleration 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 Rims Tire: UST Tubeless and tubetype Disc brake specific profile Internal width: 21 mm UST tubeless technology Drilling: traditional Height: 32mm ETRTO size: 622x21TC Material: 100% carbon fiber Spokes Count: 24 front and rear Nipples: brass ABS Material: steel Shape: straight pull flat double butted Lacing: front and rear crossed 2 contactless Delivered with User guide UST valve and accessories Front QR adapters Pre-installed tubeless rim tape Rear QR adapters for Instant Drive 360 Hubs Axle material: aluminum Front and rear bodies: aluminum Instant Drive 360 freewheel technology Rear: Quick Release 12x142 and 12x135 compatible QRM Auto bearing preload technology Front: Quick release and 12x100 through axle compatible Infinity hubs Intended use Recommended tire sizes: 25 to 32 mm ASTM CATEGORY 2 : road and offroad with jumps less than 15cm For a longer longevity of the wheel Mavic recommends that the total weight supported by the wheels doesn't 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: 61bar/88PSI with a 25mm tyre - 35bar/51PSI with a 64mm tyre Compatibility Freewheel: Shimano/Sram convertible to Campagnolo ED11 N3W and XD-R with optional driver bodies Rear axle: 12mm thru axle convertible to Quick Release with included adapters Front axle: 12x100 thru axle easily convertible to quick release with included adapters Not compatible with 15mm through axles Versions Disc standard: Center Lock® only Freewheel: Shimano/Sram or XD-Road Compatible Adapters and freewheel bodies 12 to 9mm front adapter for quick release (V2680301) 12mm front hub cap (V2680501 - Delivered with the wheel) 12x142 rear axle adapters (V2510701 - Delivered with the wheel) 12 to 9mm rear adapter for quick release (V2510801 - Delivered with the wheel) ID360 Shimano / Sram Light freewheel body (V3850101) ID360 Campagnolo freewheel body (V3440101) ID360 XD-R freewheel body (V2580101) ID360 Shimano / Sram freewheel body (V3430101) ID360 N3W freewheel body (V4270101) Information on specified weight The weight of the wheels is announced at +/-5% in XD/XD-R and Center Lock version without quick release nor valve nor rim tape