Mavic Ellipse Clincher Track WheelsetReady to add some serious speed to your race-ready track bike, the Ellipse Clincher Track Wheelset was created by Mavic with input from multiple professional cyclists and their performance training teams. Built up with 30mm deep rims, which have been welded to enhance their rigidity and strength, ultra-efficient power delivery and durability are assured. Plus, Mavic has added a “flip-flop” rear hub with fitment for a fixed cog on one side and a freewheel sprocket on the other, making it quick and easy to change your gearing setup. To ensure you have every possible advantage on race day, there’s also bladed spokes to enhance your aero advantage.Features: Material: Rim: S6000 Aluminum; Spokes: Steel; Hubs: Steel Rim Type: Clincher Drilling: Traditional Rim Joint: Welded, SUP welding technology Rim Internal Width: 15mm Rim Height: 30mm Valve Hole Diameter: 6.5 mm (Presta) Tyre Compatibilty: Clincher only Tyre Width Compatibility: 700x18-25C Tubeless Compatible: No Brake Compatibility: U-Brake Spoke Shape: Straight pull, bladed Spoke Count: 20 Spoke Lacing: Front: Radial; Rear: 2-crossed Spoke Nipples: ABS, Brass Freewheel: fixed cog only, flip-flop hub (one cog possible on each hub side). Cog thread: 1,37x24 TPI (sprockets not included) Rear Hub Lock-Ring Thread: Left thread M33x1 Front and Rear Axle Material: Steel Front and Rear Hub Body Material: Aluminium Quick Release: No, both bolt-on Front Axle Size: 9x100mm bolt-on (bolts included) Bearing Type: Mavic "Qualité de Roulements" (QRM) - QRM wheels feature double sealing (2RS or LLU) together with tight C3 internal clearance Rear Axle Size: 9x120mm bolt-on (bolts included) Included: Multifunction adjustment wrench (delivered with rear wheel), Cog lock nut, Fixing nuts, Rim tape, User guide Rider Weight Limit: 120kg (including bike and gear) Weight: 1895g (pair)Buy Mavic Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Fulcrum SPEED 40C C17 Carbon Road WheelsetThis versatile Road Wheelset from Fulcrum benefits from a lightweight construction, reliable all-weather control and a 40mm rim profile for exceptional rolling performance. Perfect Tyre to Rim InterfaceThis wheelset is capable on any terrain you come across. Featuring a 17mm internal rim width, it is perfectly suited to both 25 and 28c tyres. It has been designed to create the perfect tyre to rim interface with these modern tyre sizes, placing it firmly in the modern competitive race wheel category.Stiff and ReactiveThe Longitudinal Twill carbon rim design has been implemented into the creation of these wheels. The fibres and the orientation in which they are structured pushes the boundaries of carbon fibre construction, resulting in a stiffer, more reactive rim that can also absorb higher levels of road vibration.Exceptional Braking PerformanceIn addition to the technology that Fulcrum has developed to make their wheel go amazingly fast. They have also applied the AC3 braking surface to this model, which makes slowing down noticeably more responsive and powerful. This advanced coating on the braking surface provides exceptional braking performance and as a bonus, it also reduces rim wear.Features:Material: Rim: Carbon Twill; Front Hub: Carbon, Aluminium flanges; Rear Hub: Aluminium; Spokes: Stainless Steel; Nipples: AluminiumDiscipline: Road, TriathlonTyre Type: ClincherRim Profile: 40mmRim External Width: 24.2mmRim Internal Width: 17mmBraking Surface: Twill, AC3 TreatmentAxle Compatibility: Quick ReleaseSpoke Type: Aero, Double ButtedSpoke Count: Front: 18; Rear: 21Bearings: USB Ceramic, Cup and ConeFreewheel: Plasma CoatedQuick Release: YesWeight Limit: 109kgWeight: 1.42kgTechnologies:AC3 - All Conditions Carbon Control: AC3 enables surprising braking performance, which is very noticeable in difficult weather conditions. Rather than using the traditional machined brake track approach, Fulcrum uses micro laser incisions on the brake track surface to remove resins and create a smooth surface. Lab tests have shown that this process improves braking power by an improvement of 6%. However, in the wet this performance increase jumps to 43%. Bringing braking in the wet closer to the performance experienced when riding in dry conditions.USB (Ceramic Ultra Smooth Bearings): Using high-end ceramic balls, which perform continually thanks to the absence of lubricating grease and the precise machining of the cup and cone technology, the friction is reduced drastically and in turn increases the smoothness of triathlon and road bike wheels by as much as 9 times compared to standard bearings.Rim Dynamic Balance: Simple and Elegant, the weight of the rim gasket is balanced on the opposite side with an item of similar weight.2:1 Two-To-One: Every push on the pedals from the rider will force most of that energy on the drive side of the rear wheel. To combat this loss of rim tension and power transfer, Fulcrum has solved this cycling problem with their 2:1 spoke ratio pattern by doubling the spoke count in crucial zones on the wheel.Direction Rim-Spoke Coupling: An exclusive rim/spoke mounting system. It allows the rim, spokes, hub and nipples to align perfectly, guaranteeing the precise spoke tension in all areas around the wheel.Anti-Rotation System: This system locks the spoke in place once the correct tension is achieved. Engineers at Fulcrum have designed this system to ensure the spokes never lose their initial tension and to remain in the position that has been proven to provide the perfect aerodynamic properties.Unrolled Rim Bed: Featuring no holes on the central section of the rim means that the rim is uniform at every point, free from critical areas subject to stress. The advantages are immediately clear: less weight, longer lasting rims, greater resistance to fatigue, the possibility of giving the spokes more tension and more stiffness which, in terms of performance, means improved responsiveness and acceleration.Plasma Freehub: The freehub body has been Plasma treated, which makes the aluminium especially hard and resistant to surface abrasion and wear. This means the thickness of materials used can be to be reduced to a minimum, achieving a lighter weight, while maintaining lifespan and reliability.Buy Fulcrum Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Fulcrum SPEED 55C C17 Carbon Road WheelsetThe Fulcrum SPEED 55C features a 55mm deep profile, which not only provides exceptional aerodynamic performance but also offers optimized rolling efficiency and race ready stability. Although the deep section rim makes these wheels ideal for flatter terrain, the 1.47kg weight makes them extremely capable for courses that involve a lot of climbing, which benefit massively from lighter aerodynamic wheels.Optimal Tyre to Rim InterfaceThis wheelset features a 17mm internal rim width, making it perfectly suited to both 25 and 28c width tyres. It has been designed to create the optimal tyre to rim interface with these modern tyre sizes, placing it firmly in the modern competitive race wheel category. This wider rim/tyre setup grants additional rolling efficiency, traction, stability and comfort no matter what event or situation you end up being involved in.Unique Carbon Fibre ConstructionThese wheels feature the Longitudinal Twill carbon rim design, which is unique to Fulcrum. The fibres and the orientation in which they are structured pushes the boundaries of carbon fibre construction, resulting in a stiffer, more reactive rim that can also absorb higher levels of road vibration with minimal flex.Optimised Braking PerformanceIn addition to the technology that give the SPEED 55C exceptional stability, aerodynamic finesse and high-end race performance, it also features the AC3 braking surface. This braking surface makes slowing down noticeably more responsive and powerful, which overall makes overall race times faster as you can brake later into corners with precise accuracy. This advanced coating on the braking surface provides optimised braking performance and as a bonus, it also reduces rim wear.Features: Material: Rim: Carbon; Front Hub: Carbon, Aluminium flanges; Rear Hub: Aluminium; Spokes: Stainless Steel; Nipples: Aluminium Discipline: Road, Triathlon Tyre Type: Clincher Rim Profile: 55mm Rim External Width: 24.2mm Rim Internal Width: 17mm Braking Surface: Twill, AC3 Treatment Axle Compatibility: Quick Release Spoke Type: Aero, double butted, straight pull Spoke Count: Front: 18; Rear: 21 Bearings: USB Ceramic, Cup and Cone Freewheel: Plasma Coated Weight: 1.47kgTechnologies: AC3 - All Conditions Carbon Control: AC3 enables surprising braking performance, which is very noticeable in difficult weather conditions. Rather than using the traditional machined brake track approach, Fulcrum uses micro laser incisions on the brake track surface to remove resins and create a smooth surface. Lab tests have shown that this process improves braking power by an improvement of 6%. However, in the wet this performance increase jumps to 43%. Bringing braking in the wet closer to the performance experienced when riding in dry conditions. USB (Ceramic Ultra Smooth Bearings): Using high-end ceramic balls, which perform continually thanks to the absence of lubricating grease and the precise machining of the cup and cone technology, the friction is reduced drastically and in turn increases the smoothness of triathlon and road bike wheels by as much as 9 times compared to standard bearings. Rim Dynamic Balance: Simple and Elegant, the weight of the rim gasket is balanced on the opposite side with an item of similar weight. 2:1 Two-To-One: Every push on the pedals from the rider will force most of that energy on the drive side of the rear wheel. To combat this loss of rim tension and power transfer, Fulcrum has solved this cycling problem with their 2:1 spoke ratio pattern by doubling the spoke count in crucial zones on the wheel. Directionated Rim-Spoke Coupling: An exclusive rim/spoke mounting system. It allows the rim, spokes, hub and nipples to align perfectly, guaranteeing the precise spoke tension in all areas around the wheel. Anti-Rotation System: This system locks the spoke in place once the correct tension is achieved. Engineers at Fulcrum have designed this system to ensure the spokes never lose their initial tension and to remain in the position that has been proven to provide the perfect aerodynamic properties. Unrilled Rim Bed: Featuring no holes on the central section of the rim means that the rim is uniform at every point, free from critical areas subject to stress. The advantages are immediately clear: less weight, longer lasting rims, greater resistance to fatigue, the possibility of giving the spokes more tension and more stiffness which, in terms of performance, means improved responsiveness and acceleration. Plasma Freehub: The freehub body has been Plasma treated, which makes the aluminium especially hard and resistant to surface abrasion and wear. This means the thickness of materials used can be to be reduced to a minimum, achieving a lighter weight, while maintaining lifespan and reliability.Buy Fulcrum Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Fulcrum Racing 3 C17 Clincher WheelsetThe Fulcrum Racing 3 C17 Clincher Wheelset ticks all the boxes. Designed for Training, Racing and long-distance Endurance riding, it is perfect for the training cyclist who won't compromise on quality and performance. It's also ideal for long-distance riding and benefits from a reliable and durable construction. Stiff, Flex-Free & LightThis wheelset features a high-end aluminium rim construction, which provides stiffness, and flex-free performance while being lightweight. The braking profile has been precision machined and offers exceptional braking performance and consistency. This will provide a superbly comfortable and stable ride no matter how long your journey, or how rigorous your training or race session may be.Features: Material: Rim, Hubs: Aluminium; Spokes: Stainless Steel Rim Height: Front: 25mm; Rear: 30mm Internal Rim Width: 17mm External Rim Width: 23mm Braking System: Rim Brake Braking Surface: Aluminium Turned Axle Compatibility: Quick Release Spoke Count: Front: 16; Rear: 21 Spoke Type: Aero Straight-Pull Bearings: Adjustable, Cup & Cone System Freehub: Shimano 11-Speed Weight: 1560gTechnologies: 2:1 Two-To-One: Every push on the pedals from the rider will force most of that energy on the drive side of the rear wheel. To combat this loss of rim tension and power transfer, Fulcrum has solved this cycling problem with their 2:1 spoke ratio pattern by doubling the spoke count in crucial zones on the wheel. Anti-Rotation System: This system locks the spoke in place once the correct tension is achieved. Engineers at Fulcrum have designed this system to ensure the spokes never lose their initial tension and to remain in the position that has been proven to provide the perfect aerodynamic properties. Directional Rim-Spoke Coupling: An exclusive rim/spoke mounting system. It allows the rim, spokes, hub and nipples to align perfectly, guaranteeing the precise spoke tension in all areas around the wheel. Rim Dynamic Balance: Simple and Elegant, the weight of the rim gasket is balanced on the opposite side with an item of similar weight.Buy Fulcrum Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Fulcrum Racing 3 C17 Clincher WheelsetThe Fulcrum Racing 3 C17 Clincher Wheelset ticks all the boxes. Designed for Training, Racing and long-distance Endurance riding, it is perfect for the training cyclist who won't compromise on quality and performance. It's also ideal for long-distance riding and benefits from a reliable and durable construction. Stiff, Flex-Free & LightThis wheelset features a high-end aluminium rim construction, which provides stiffness, and flex-free performance while being lightweight. The braking profile has been precision machined and offers exceptional braking performance and consistency. This will provide a superbly comfortable and stable ride no matter how long your journey, or how rigorous your training or race session may be.Features: Material: Rim, Hubs: Aluminium; Spokes: Stainless Steel Rim Height: Front: 25mm; Rear: 30mm Internal Rim Width: 17mm External Rim Width: 23mm Braking System: Rim Brake Braking Surface: Aluminium Turned Axle Compatibility: Quick Release Spoke Count: Front: 16; Rear: 21 Spoke Type: Aero Straight-Pull Bearings: Adjustable, Cup & Cone System Freehub: Shimano 11-Speed Weight: 1560gTechnologies: 2:1 Two-To-One: Every push on the pedals from the rider will force most of that energy on the drive side of the rear wheel. To combat this loss of rim tension and power transfer, Fulcrum has solved this cycling problem with their 2:1 spoke ratio pattern by doubling the spoke count in crucial zones on the wheel. Anti-Rotation System: This system locks the spoke in place once the correct tension is achieved. Engineers at Fulcrum have designed this system to ensure the spokes never lose their initial tension and to remain in the position that has been proven to provide the perfect aerodynamic properties. Directional Rim-Spoke Coupling: An exclusive rim/spoke mounting system. It allows the rim, spokes, hub and nipples to align perfectly, guaranteeing the precise spoke tension in all areas around the wheel. Rim Dynamic Balance: Simple and Elegant, the weight of the rim gasket is balanced on the opposite side with an item of similar weight.Buy Fulcrum Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Fulcrum Racing 6 C17 Road WheelsetThis fast-rolling road wheelset has been designed with the best of Fulcrum's finest technologies. The ideal wheelset for riders starting on out in the world of road racing, it has been constructed from durable aluminium for a reliable and dependable ride no matter what challenges you meet on the road. Stiff and Reliable Road Bike WheelsetBoasting an asymmetric rim profile, differentiated rim height and 2:1 spoke lacing this pairing offers superior stability, power transfer and speed than ever before. The strong aluminium rims with durable steel spokes make this wheelset the perfect choice for racing in all weather conditions. Perfect for practising or beginning a passion for road racing, this wheelset has you covered thanks to a brand that supplies world-class cycling professionals.Features: Material: Rims, Hubs: Aluminium; Spokes: Stainless Steel Rim Height: Front: 24.5mm; Rear: 27.5mm Rim Width: Internal: 17mm; External: 23mm Rim Type: Clincher, Rim brake Use: Road Race, Training, Endurance Spoke Type: Rounded, J-Bend Spoke Count: Front: 18; Rear: 20 Freehub: 9, 10, 11 speed QR Skewers Included: Yes Weight: 1.76kgTechnologies: 2:1 Two-To-One: Every push on the pedals from the rider will force most of that energy on the drive side of the rear wheel. To combat this loss of rim tension and power transfer, Fulcrum has solved this cycling problem with their 2:1 spoke ratio pattern by doubling the spoke count in crucial zones on the wheel. Anti-Rotation System: This system locks the spoke in place once the correct tension is achieved. Engineers at Fulcrum have designed this system to ensure the spokes never lose their initial tension and to remain in the position that has been proven to provide the perfect aerodynamic properties. Rim Dynamic Balance: Simple and Elegant, the weight of the rim gasket is balanced on the opposite side with an item of similar weight.Buy Fulcrum Wheel & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Fulcrum Racing 6 C17 Road WheelsetThis fast-rolling road wheelset has been designed with the best of Fulcrum's finest technologies. The ideal wheelset for riders starting on out in the world of road racing, it has been constructed from durable aluminium for a reliable and dependable ride no matter what challenges you meet on the road. Stiff and Reliable Road Bike WheelsetBoasting an asymmetric rim profile, differentiated rim height and 2:1 spoke lacing this pairing offers superior stability, power transfer and speed than ever before. The strong aluminium rims with durable steel spokes make this wheelset the perfect choice for racing in all weather conditions. Perfect for practising or beginning a passion for road racing, this wheelset has you covered thanks to a brand that supplies world-class cycling professionals.Features: Material: Rims, Hubs: Aluminium; Spokes: Stainless Steel Rim Height: Front: 24.5mm; Rear: 27.5mm Rim Width: Internal: 17mm; External: 23mm Rim Type: Clincher, Rim brake Use: Road Race, Training, Endurance Spoke Type: Rounded, J-Bend Spoke Count: Front: 18; Rear: 20 Freehub: 9, 10, 11 speed QR Skewers Included: Yes Weight: 1.76kgTechnologies: 2:1 Two-To-One: Every push on the pedals from the rider will force most of that energy on the drive side of the rear wheel. To combat this loss of rim tension and power transfer, Fulcrum has solved this cycling problem with their 2:1 spoke ratio pattern by doubling the spoke count in crucial zones on the wheel. Anti-Rotation System: This system locks the spoke in place once the correct tension is achieved. Engineers at Fulcrum have designed this system to ensure the spokes never lose their initial tension and to remain in the position that has been proven to provide the perfect aerodynamic properties. Rim Dynamic Balance: Simple and Elegant, the weight of the rim gasket is balanced on the opposite side with an item of similar weight.Buy Fulcrum Wheel & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Fulcrum Racing 5 C17 Road WheelsetThis Road Wheelset from Fulcrum offers exceptional performance and efficiency thanks to its high-quality construction. Engineered to be driven hard, this wheelset is ideal for race days on the road. Fast-rolling and Efficient WheelsetCapable of effective and easy power-transfer, this roadie wheelset gives high lateral stiffness, generated by its straight-pull stainless steel spoke system and aluminium construction. Such levels of stiffness improve rolling and responsiveness to provide the performance that's demanded by modern road riders. Features:Material: Rims and Hubs: Aluminium; Spokes: Stainless SteelRim Height: Front: 24.5mm; Rear: 27.5mmRim Width: Internal: 17mm; External: 23mmRim Type: Clincher, rim brakeUse: Road Race, Training, EnduranceSpoke Type: Aero Straight-pullSpoke Count: Front: 18; Rear: 20Freehub: 9, 10, 11 speedWeight: 1.65kgTechnologies:Anti-Rotation System: This system locks the spoke in place once the correct tension is achieved. Engineers at Fulcrum have designed this system to ensure the spokes never lose their initial tension and to remain in the position that has been proven to provide the perfect aerodynamic properties.Rim Dynamic Balance: Simple and Elegant, the weight of the rim gasket is balanced on the opposite side with an item of similar weight.Buy Fulcrum Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Fulcrum Racing 5 C17 Road WheelsetThis Road Wheelset from Fulcrum offers exceptional performance and efficiency thanks to its high-quality construction. Engineered to be driven hard, this wheelset is ideal for race days on the road. Fast-rolling and Efficient WheelsetCapable of effective and easy power-transfer, this roadie wheelset gives high lateral stiffness, generated by its straight-pull stainless steel spoke system and aluminium construction. Such levels of stiffness improve rolling and responsiveness to provide the performance that's demanded by modern road riders. Features:Material: Rims and Hubs: Aluminium; Spokes: Stainless SteelRim Height: Front: 24.5mm; Rear: 27.5mmRim Width: Internal: 17mm; External: 23mmRim Type: Clincher, rim brakeUse: Road Race, Training, EnduranceSpoke Type: Aero Straight-pullSpoke Count: Front: 18; Rear: 20Freehub: 9, 10, 11 speedWeight: 1.65kgTechnologies:Anti-Rotation System: This system locks the spoke in place once the correct tension is achieved. Engineers at Fulcrum have designed this system to ensure the spokes never lose their initial tension and to remain in the position that has been proven to provide the perfect aerodynamic properties.Rim Dynamic Balance: Simple and Elegant, the weight of the rim gasket is balanced on the opposite side with an item of similar weight.Buy Fulcrum Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Fulcrum Racing 4 C17 Road Wheelset (2019)If you're in the market for a lighter, more aerodynamic set of wheels for your road bike, then the Fulcrum Racing 4 could be the option for you. With 35mm alloy rim providing you with aerodynamic benefits, sealed bearing hubs laced up using bladed spokes, the Racing 4 is truly a modern all-rounder wheelset.Exceptional Stability, Power-Transfer and DurabilityThe 35mm rim profile makes a huge difference when riding on the flats when compared to a low-profile rim. This wheel cruises along with amazing efficiency while still retaining excellent stability during windy weather conditions. Although this wheel features a larger rim profile, it's still an exceptional contender for climbing sessions. It's very agile, superb for sprinting and thanks to top-level Fulcrum design and construction, it's very durable and reliable.Features: Material: Aluminium Wheel Type: Clincher Brake Type: Rim brake only Recommended Tyre Width: 25 - 28 mm Axle: QR (Quick Release) Skewers: Included Tubeless Compatible: No Rim Height: 35mm Rim Width (Inner): 17mm Rim Width (Outer): 23.2mm Type: Rim Brake Spoke Count: Front: 16; Rear: 21 Front Lacing Pattern: Radial Rear Lacing Pattern: Radial (left), 2-cross (right) Spoke Type: Aero / straight pull Spoke Material: Stainless steel Nipple Material: Aluminium Cassette Compatibility: 9, 10, 11-speed, HG (Shimano) or Campagnolo Includes: Fulcrum wheelset, 2 x Fulcrum quick releases, rim tape, 1 x spacer (Shimano version only) Rider Weight Limit: 109kg Weight: 1720g (Pair) Buy Fulcrum Wheels&Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Fulcrum Racing 4 C17 Road Wheelset (2019)If you're in the market for a lighter, more aerodynamic set of wheels for your road bike, then the Fulcrum Racing 4 could be the option for you. With 35mm alloy rim providing you with aerodynamic benefits, sealed bearing hubs laced up using bladed spokes, the Racing 4 is truly a modern all-rounder wheelset.Exceptional Stability, Power-Transfer and DurabilityThe 35mm rim profile makes a huge difference when riding on the flats when compared to a low-profile rim. This wheel cruises along with amazing efficiency while still retaining excellent stability during windy weather conditions. Although this wheel features a larger rim profile, it's still an exceptional contender for climbing sessions. It's very agile, superb for sprinting and thanks to top-level Fulcrum design and construction, it's very durable and reliable.Features: Material: Aluminium Wheel Type: Clincher Brake Type: Rim brake only Recommended Tyre Width: 25 - 28 mm Axle: QR (Quick Release) Skewers: Included Tubeless Compatible: No Rim Height: 35mm Rim Width (Inner): 17mm Rim Width (Outer): 23.2mm Type: Rim Brake Spoke Count: Front: 16; Rear: 21 Front Lacing Pattern: Radial Rear Lacing Pattern: Radial (left), 2-cross (right) Spoke Type: Aero / straight pull Spoke Material: Stainless steel Nipple Material: Aluminium Cassette Compatibility: 9, 10, 11-speed, HG (Shimano) or Campagnolo Includes: Fulcrum wheelset, 2 x Fulcrum quick releases, rim tape, 1 x spacer (Shimano version only) Rider Weight Limit: 109kg Weight: 1720g (Pair) Buy Fulcrum Wheels&Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Fulcrum Red Zone 5 TR Boost MTB WheelsetFulcrum has designed its Red Zone 5 TR Boost wheels with adaptability, efficiency and speed in mind, no matter what terrain you point them down. An excellent pairing for avid XC and MTB riders, strength and suppleness are ensured on every rough and ready run. Rough-riding and Efficient Trail Wheelset Durable and dependable for riding at the edge, this trail-taming duo is built from a lightweight and stiff aluminium, ideal for barrelling through rough terrains. Kept sturdy and in shape by stainless steel straightpull spokes, fast and aerodynamic rolling is achieved with every rotation. Tubeless ready and kitted out with Boost hub spacing for larger tyres to be fitted and a stiffer overall riding experience, this wheelset knows no bounds when it comes to thrill-seeking and fun forays. Technologies:AFS Axle System:Using a disc rotor mount on the hub body and a Thru-axle engagement, Fulcrum has developed an axle system that integrates perfectly with the frame/fork dropouts and provides flex-free performance when putting the power down and optimised stability when applying heavy braking loads to your disc brake callipers.2-Way FitThis tubeless system is specifically designed for Fulcrum wheels when used in conjunction with Schwalbe Tubeless easy (TL-Easy) clincher tyres.Features: Material: Rims and Hubs: Aluminium; Spokes: Stainless Steel Rim Height: 20mm Rim Width: 23mm internal Rim Type: 2 way-fit ready Hub Spacing: Boost Use: Cross Country, Marathon, Trail Spoke Type: Rounded straight-pull, 28 count Weight: 1.81kgBuy Fulcrum Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.