. Stringently researched to help you achieve the speediest & most efficient run to the finish line, this formidable Fulcrum wheelset features different depths on each rim to keep you upright & unrivalled in every racing situation. Measuring a 40mm profile on the front & 55mm on the rear, each of the full carbon rims gives a professional-level feel when dealing with crosswinds, pace changes & fast, winding routes. Fast-Paced & Well-Balanced Road Wheelset. The carbon-construction & " Twill" finish on the rim ensures superb stiffness & top-notch handling as you take it to the tarmac, with the overall wheel structure strengthened by the stainless-steel spokes & durably-made hubs. With USB (Universal Serial Bus) ceramic bearings, the carbon front hub & aluminium rear hub ensure a super-smooth spin on every road-riding terrain, with the rear model also housing a Shimano 9/10/11-speed-compatible freehub for added thrust. Designed with high-level & pro-riders in mind, the addition of disc brake-compatibility to this lightning-quick wheelset gives unbeatable stopping power & control to every rapid road run. This dynamically-deep set of high-performance wheels is an essential choice for the fast & focused racer.

Features: Rim
Material:  Full Carbon, Twill Carbon-Fibre finish Rim
Depth:  Front: 40mm; Rear: 55mm Brake Type:  Disc Brake Spoke Type:  Stainless-Steel, double-butted, aero, straightpull Spoke Count:  Front: 18; Rear: 21, 2:1 lacing Hub
Material:  Front: Carbon with Aluminium flanges; Rear: Aluminium with Aluminium flanges Freehub:  Shimano 9/10/11-speed Axle Compatibility:  Front: QR, Rear: QR, Aluminium Buy  Fulcrum Wheels & Tyres from Chain Reaction Cycles, the World’s Largest Online Bike Store.




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Fulcrum SPEED 40C C17 Carbon Road Wheelset. The Fulcrum SPEED 40C C17 Carbon Road Wheelset is the most versatile wheelset that Fulcrum offer. It features a 40mm rim profile that makes it perfect to cut through the air, it is stiff & easy to control in any weather condition, whilst keeping weight to the minimum Perfect Tyre to Rim Interface. This wheelset is capable on any terrain you come across. Featuring a 17mm internal rim width, it is perfectly suited to both 25 & 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 & Reactive. The Longitudinal Twill carbon rim design has been implemented into the creation of these wheels. The fibres & 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 Performance. In 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 & powerful. This advanced coating on the braking surface provides exceptional braking performance & 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: Aluminium Discipline: Road, Triathlon Tyre Type: Clincher Rim Profile: 40mm Rim External

Width: 24 2mm Rim Internal

Width: 17mm Braking Surface: Twill, AC3 Treatment Axle Compatibility: Quick Release Spoke Type: Aero, Double Butted Spoke Count: Front: 18; Rear: 21 Bearings: USB (Universal Serial Bus) Ceramic, Cup & Cone Freewheel: Plasma Coated Weight: 1.42kg Technologies: 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 & 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 (Universal Serial Bus) (Ceramic Ultra Smooth Bearings): Using high-end ceramic balls, which perform continually thanks to the absence of lubricating grease & the precise machining of the cup & cone technology, the friction is reduced drastically & in turn increases the smoothness of triathlon & road bike wheels by as much as 9 times compared to standard bearings. Rim Dynamic Balance: Simple & 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 & 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 & 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 & 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 & more stiffness which, in terms of performance, means enhanced responsiveness & acceleration. Plasma Freehub: The freehub body has been Plasma treated, which makes the aluminium especially hard & resistant to surface abrasion & wear. This means the thickness of materials used can be to be reduced to a minimum, achieving a lighter weight, while maintaining lifespan & reliability Buy Fulcrum Wheels & Tyres from Chain Reaction Cycles, the World’s Largest Online Bike Store.








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Fulcrum SPEED 40C C17 Carbon Road Wheelset. The Fulcrum SPEED 40C C17 Carbon Road Wheelset is the most versatile wheelset that Fulcrum offer. It features a 40mm rim profile that makes it perfect to cut through the air, it is stiff & easy to control in any weather condition, whilst keeping weight to the minimum Perfect Tyre to Rim Interface. This wheelset is capable on any terrain you come across. Featuring a 17mm internal rim width, it is perfectly suited to both 25 & 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 & Reactive. The Longitudinal Twill carbon rim design has been implemented into the creation of these wheels. The fibres & 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 Performance. In 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 & powerful. This advanced coating on the braking surface provides exceptional braking performance & 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: Aluminium Discipline: Road, Triathlon Tyre Type: Clincher Rim Profile: 40mm Rim External

Width: 24 2mm Rim Internal

Width: 17mm Braking Surface: Twill, AC3 Treatment Axle Compatibility: Quick Release Spoke Type: Aero, Double Butted Spoke Count: Front: 18; Rear: 21 Bearings: USB (Universal Serial Bus) Ceramic, Cup & Cone Freewheel: Plasma Coated Weight: 1.42kg Technologies: 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 & 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 (Universal Serial Bus) (Ceramic Ultra Smooth Bearings): Using high-end ceramic balls, which perform continually thanks to the absence of lubricating grease & the precise machining of the cup & cone technology, the friction is reduced drastically & in turn increases the smoothness of triathlon & road bike wheels by as much as 9 times compared to standard bearings. Rim Dynamic Balance: Simple & 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 & 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 & 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 & 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 & more stiffness which, in terms of performance, means enhanced responsiveness & acceleration. Plasma Freehub: The freehub body has been Plasma treated, which makes the aluminium especially hard & resistant to surface abrasion & wear. This means the thickness of materials used can be to be reduced to a minimum, achieving a lighter weight, while maintaining lifespan & reliability Buy Fulcrum Wheels & Tyres from Chain Reaction Cycles, the World’s Largest Online Bike Store.








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Fulcrum SPEED 40T Carbon Tubular Road Wheelset. The Fulcrum SPEED 40T Carbon Tubular Road Wheelset is the most versatile tubular wheelset that Fulcrum offer. It features a 40mm rim profile that perfectly cuts through the air making it aerodynamically efficient ant stable. This rim profile allows the wheels to be stiff & easy to control in any weather condition, whilst keeping weight to the minimum Perfect Tyre to Rim Interface. This wheelset is capable on any terrain you come across. This tubular is perfectly suited to both 25 & 28c tyres to provide the optimised rolling efficiency. 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 & Reactive. The Longitudinal Twill carbon rim design has been implemented into the creation of these wheels. The fibres & 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 Performance. In addition to the technology that Fulcrum has developed to make this wheelset go amazingly fast. They have also applied the AC3 braking surface to this model, which makes slowing down noticeably more responsive & powerful. This advanced coating on the braking surface provides exceptional braking performance & 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: Aluminium Discipline: Road, Triathlon Tyre Type: Tubular Rim Profile: 40mm Rim External

Width: 24 2mm Braking Surface: Twill, AC3 Treatment Axle Compatibility: Quick Release Spoke Type: Aero, Double Butted Spoke Count: Front: 18; Rear: 21 Bearings: CULT Ceramic, Cup & Cone Freewheel: Plasma Coated Weight: 1.21kg Technologies: 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 & 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. Cult (Ceramic Ultimate Level Technology): Using high-end ceramic balls, which perform continually thanks to the absence of lubricating grease & the precise machining of the cup & cone technology, the friction is reduced drastically & in turn increases the smoothness of triathlon & road bike wheels by as much as 9 times compared to standard bearings. Rim Dynamic Balance: Simply & 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 & 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 & 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 & 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 & more stiffness which, in terms of performance, means enhanced responsiveness & acceleration. Plasma Freehub: The freehub body has been Plasma treated, which makes the aluminium especially hard & resistant to surface abrasion & wear. This means the thickness of materials used can be to be reduced to a minimum, achieving a lighter weight, while maintaining lifespan & reliability Buy Fulcrum Wheels & Tyres from Chain Reaction Cycles, the World’s Largest Online Bike Store.






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Fulcrum SPEED 40T Carbon Tubular Road Wheelset. The Fulcrum SPEED 40T Carbon Tubular Road Wheelset is the most versatile tubular wheelset that Fulcrum offer. It features a 40mm rim profile that perfectly cuts through the air making it aerodynamically efficient ant stable. This rim profile allows the wheels to be stiff & easy to control in any weather condition, whilst keeping weight to the minimum Perfect Tyre to Rim Interface. This wheelset is capable on any terrain you come across. This tubular is perfectly suited to both 25 & 28c tyres to provide the optimised rolling efficiency. 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 & Reactive. The Longitudinal Twill carbon rim design has been implemented into the creation of these wheels. The fibres & 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 Performance. In addition to the technology that Fulcrum has developed to make this wheelset go amazingly fast. They have also applied the AC3 braking surface to this model, which makes slowing down noticeably more responsive & powerful. This advanced coating on the braking surface provides exceptional braking performance & 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: Aluminium Discipline: Road, Triathlon Tyre Type: Tubular Rim Profile: 40mm Rim External

Width: 24 2mm Braking Surface: Twill, AC3 Treatment Axle Compatibility: Quick Release Spoke Type: Aero, Double Butted Spoke Count: Front: 18; Rear: 21 Bearings: CULT Ceramic, Cup & Cone Freewheel: Plasma Coated Weight: 1.21kg Technologies: 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 & 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. Cult (Ceramic Ultimate Level Technology): Using high-end ceramic balls, which perform continually thanks to the absence of lubricating grease & the precise machining of the cup & cone technology, the friction is reduced drastically & in turn increases the smoothness of triathlon & road bike wheels by as much as 9 times compared to standard bearings. Rim Dynamic Balance: Simply & 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 & 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 & 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 & 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 & more stiffness which, in terms of performance, means enhanced responsiveness & acceleration. Plasma Freehub: The freehub body has been Plasma treated, which makes the aluminium especially hard & resistant to surface abrasion & wear. This means the thickness of materials used can be to be reduced to a minimum, achieving a lighter weight, while maintaining lifespan & reliability Buy Fulcrum Wheels & Tyres from Chain Reaction Cycles, the World’s Largest Online Bike Store.






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Fulcrum Speed 55 Comptz Disc Carbon Wheelset Featuring two high-quality full carbon rims with a " Twill" carbon fibre finish & 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, enhanced rolling resistance & an overall lower weight on your ride, so you can benefit from easier climbing & faster sprinting when on the flat. Road Bike Wheelset with CULT Bearings Fulcrum has kitted out this wheelset with its renowned CULT bearings, which allow for further weight savings & 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 & an aluminium rear hub, both with an oversized aluminium flange. This means that riders will enjoy smoother, faster & more dependable rolling performance, wherever their ride takes them.2-Way Fit Technology Featuring 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 & 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 & 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: 12x 100mm; Rear: 12x 142mm Rim

Width: 26.5mm Inner Rim Width (Channel): 19mm Rim Profile

Height: High Rim

Height: Front & 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 & tubeless) Tyre

Size: 28" Weight Limit: 120kg (rider, bike, equipment & luggage) ASTM Category: 2 Single or Pair: Pair Weight: 1570g Manufacturer'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.


















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Fulcrum SPEED 55C C17 Carbon Road Wheelset. The Fulcrum SPEED 55C features a 55mm deep profile, which not only provides exceptional aerodynamic performance but also offers optimized rolling efficiency & 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 Interface. This wheelset features a 17mm internal rim width, making it perfectly suited to both 25 & 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 & comfort no matter what event or situation you end up being involved in Unique Carbon Fibre Construction. These wheels feature the Longitudinal Twill carbon rim design, which is unique to Fulcrum. The fibres & 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 Performance. In addition to the technology that give the SPEED 55C exceptional stability, aerodynamic finesse & high-end race performance, it also features the AC3 braking surface. This braking surface makes slowing down noticeably more responsive & 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 & 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 (Universal Serial Bus) Ceramic, Cup & Cone Freewheel: Plasma Coated Weight: 1.47kg Technologies: 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 & 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 (Universal Serial Bus) (Ceramic Ultra Smooth Bearings):  Using high-end ceramic balls, which perform continually thanks to the absence of lubricating grease & the precise machining of the cup & cone technology, the friction is reduced drastically & in turn increases the smoothness of triathlon & road bike wheels by as much as 9 times compared to standard bearings. Rim Dynamic Balance:  Simple & 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 & 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 & 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 & 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 & more stiffness which, in terms of performance, means enhanced responsiveness & acceleration. Plasma Freehub:  The freehub body has been Plasma treated, which makes the aluminium especially hard & resistant to surface abrasion & wear. This means the thickness of materials used can be to be reduced to a minimum, achieving a lighter weight, while maintaining lifespan & reliability Buy Fulcrum Wheels & Tyres from Chain Reaction Cycles, the World’s Largest Online Bike Store.








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Fulcrum SPEED 55C C17 Carbon Road Wheelset. The Fulcrum SPEED 55C features a 55mm deep profile, which not only provides exceptional aerodynamic performance but also offers optimized rolling efficiency & 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 Interface. This wheelset features a 17mm internal rim width, making it perfectly suited to both 25 & 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 & comfort no matter what event or situation you end up being involved in Unique Carbon Fibre Construction. These wheels feature the Longitudinal Twill carbon rim design, which is unique to Fulcrum. The fibres & 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 Performance. In addition to the technology that give the SPEED 55C exceptional stability, aerodynamic finesse & high-end race performance, it also features the AC3 braking surface. This braking surface makes slowing down noticeably more responsive & 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 & 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 (Universal Serial Bus) Ceramic, Cup & Cone Freewheel: Plasma Coated Weight: 1.47kg Technologies: 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 & 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 (Universal Serial Bus) (Ceramic Ultra Smooth Bearings):  Using high-end ceramic balls, which perform continually thanks to the absence of lubricating grease & the precise machining of the cup & cone technology, the friction is reduced drastically & in turn increases the smoothness of triathlon & road bike wheels by as much as 9 times compared to standard bearings. Rim Dynamic Balance:  Simple & 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 & 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 & 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 & 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 & more stiffness which, in terms of performance, means enhanced responsiveness & acceleration. Plasma Freehub:  The freehub body has been Plasma treated, which makes the aluminium especially hard & resistant to surface abrasion & wear. This means the thickness of materials used can be to be reduced to a minimum, achieving a lighter weight, while maintaining lifespan & reliability Buy Fulcrum Wheels & Tyres from Chain Reaction Cycles, the World’s Largest Online Bike Store.








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Fulcrum SPEED 55T Carbon Tubular Road Wheelset. The SPEED 55T Carbon Tubular Road Wheelset is an exceptional performing, high-end wheelset that maximises speed, slices through the air, provides superb stability & sits at the pinnacle of competitive wheels made by Fulcrum. Featuring fantastic aerodynamic performance & is very stiff & strong while keeping the weight down thanks to the full carbon rim & hub shell. This wheel offers unmatched performance in this price range & outperforms many that are priced higher

Features:

Material: Rims: Carbon; Braking Surface: 3K carbon fibre; Hubs: Carbon w/ Aluminium flanges; Spokes: Stainless Steel; Bearings: Ceramic Rim

Height: 55mm Rim

Width: 24 2mm Tyre Type: Tubular Braking System: Caliper brakes Braking Surface: AC3 treatment Axle Compatibility: QR Spoke Count: Front: 18; Rear: 21 Bearings: CULT Freewheel: 11-Speed, Plasma treated HG freewheel Weight: 1.28kg Technologies: 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 & more stiffness which, in terms of performance, means enhanced responsiveness & acceleration. Rim Full Carbon: This technology was developed by Fulcrum & is the combination of different types of carbon fibre, including unidirectional & the famous 90° 3K found on wheel models at the top of the Fulcrum range. Fulcrum developed a special HTC (high transition grade) resin, which has a glass transition point at a higher temperature than any other carbon fibre used within the bicycle industry. This provides exceptional stiffness, durability & braking performance. Cult (Ceramic Ultimate Level Technology): Using high-end ceramic balls, which perform continually thanks to the absence of lubricating grease & the precise machining of the cup & cone technology, the friction is reduced drastically & in turn increases the smoothness of triathlon & road bike wheels by as much as 9 times compared to standard bearings. Directionated Rim-Spoke Coupling: An exclusive rim/spoke mounting system. It allows the rim, spokes, hub & 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 & to remain in the position that has been proven to provide the perfect aerodynamic properties. Plasma Freehub: The freehub body has been Plasma treated, which makes the aluminium especially hard & resistant to surface abrasion & wear. This means the thickness of materials used can be to be reduced to a minimum, achieving a lighter weight, while maintaining lifespan & reliability. 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 & 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. 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 & 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 Buy Fulcrum Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.








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Fulcrum SPEED 55T Carbon Tubular Road Wheelset. The SPEED 55T Carbon Tubular Road Wheelset is an exceptional performing, high-end wheelset that maximises speed, slices through the air, provides superb stability & sits at the pinnacle of competitive wheels made by Fulcrum. Featuring fantastic aerodynamic performance & is very stiff & strong while keeping the weight down thanks to the full carbon rim & hub shell. This wheel offers unmatched performance in this price range & outperforms many that are priced higher

Features:

Material: Rims: Carbon; Braking Surface: 3K carbon fibre; Hubs: Carbon w/ Aluminium flanges; Spokes: Stainless Steel; Bearings: Ceramic Rim

Height: 55mm Rim

Width: 24 2mm Tyre Type: Tubular Braking System: Caliper brakes Braking Surface: AC3 treatment Axle Compatibility: QR Spoke Count: Front: 18; Rear: 21 Bearings: CULT Freewheel: 11-Speed, Plasma treated HG freewheel Weight: 1.28kg Technologies: 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 & more stiffness which, in terms of performance, means enhanced responsiveness & acceleration. Rim Full Carbon: This technology was developed by Fulcrum & is the combination of different types of carbon fibre, including unidirectional & the famous 90° 3K found on wheel models at the top of the Fulcrum range. Fulcrum developed a special HTC (high transition grade) resin, which has a glass transition point at a higher temperature than any other carbon fibre used within the bicycle industry. This provides exceptional stiffness, durability & braking performance. Cult (Ceramic Ultimate Level Technology): Using high-end ceramic balls, which perform continually thanks to the absence of lubricating grease & the precise machining of the cup & cone technology, the friction is reduced drastically & in turn increases the smoothness of triathlon & road bike wheels by as much as 9 times compared to standard bearings. Directionated Rim-Spoke Coupling: An exclusive rim/spoke mounting system. It allows the rim, spokes, hub & 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 & to remain in the position that has been proven to provide the perfect aerodynamic properties. Plasma Freehub: The freehub body has been Plasma treated, which makes the aluminium especially hard & resistant to surface abrasion & wear. This means the thickness of materials used can be to be reduced to a minimum, achieving a lighter weight, while maintaining lifespan & reliability. 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 & 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. 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 & 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 Buy Fulcrum Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.








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