? Pédalier double Shimano Deore M6000 (10 vitesses) Le pédalier double Deore M6000 à 10 vitesses bénéficie de la technologie des modèles haut de gamme Shimano, tout en offrant un excellent rapport qualité-prix. Le système de pédalier « Hollowtech II » en deux pièces assure un transfert de puissance lisse et durable. Les plateaux « Dyna-Sys » garantissent un changement de vitesse rapide et net. Même sous charge, vous pourrez changer de vitesse facilement tout en maintenant votre élan quand vous arrivez avant vos amis ou rivaux en bas du sentier ! Caractéristiques :Matériau :  manivelle : aluminium ; plateau extérieur : aluminium ; plateau intérieur : fibre de verre/acier Vitesses : 2 x 10 vitesses Profil d'axe : Hollowtech II Diamètre du cercle de boulonnage : 96/64 mm, 4 bras asymétrique Chaîne recommandée : HG-X 10 vitessesLongueur : 48,8 mm Combinaisons et rapports optimisés pour la randonnée Conçu pour un système de pédalier externe léger et incroyablement solide Axe du boîtier de pédalier en acier léger et rigide Le rythme de passage en douceur maintient la vitesse et l'accélération sur les terrains difficiles Profil de dents rapproché pour des changements de vitesses fluides Performances de changements de vitesse stables sur toute position à suspension Structure à pointe simple pour des changements de vitesse stables Compatible avec Dyna-Sys Boîtier de pédalier non inclus Technologies : Hollowtech II : Le concept de la technologie Hollowtech II est axé sur la production d'un pédalier supérieur, qui optimisera le transfert de puissance du cycliste. La rigidité du pédalier garantit l'efficacité du pédalage, tandis que son faible poids, élément clé du pédalier, facilite les déplacements sur de plus longues distances. Naturellement, Shimano s'est efforcé d'obtenir un équilibre optimal entre les besoins contradictoires de rigidité tout en produisant une manivelle légère. Pour la plupart des cadres, Hollowtech II avec son axe de 24 mm peut régler la position du roulement en dehors du cadre afin de fournir une meilleure répartition du poids et une plus grande stabilité. Les supports de pédalier Hollowtech II sont également dotés de joints d'étanchéité de haute précision qui en augmentent la durabilité, tout en maintenant d'excellentes performances de rotation. Une garantie de 2 ans est offerte sur tous les produits Shimano par Chain Reaction Cycles (3 ans sur Dura-Ace et les produits XTR).Achetez des composants Shimano sur Chain Reaction Cycles, le plus grand magasin de vélo en ligne au monde.

? Pédalier double Shimano Deore M6000 (10 vitesses) Le pédalier double Deore M6000 à 10 vitesses bénéficie de la technologie des modèles haut de gamme Shimano, tout en offrant un excellent rapport qualité-prix. Le système de pédalier « Hollowtech II » en deux pièces assure un transfert de puissance lisse et durable. Les plateaux « Dyna-Sys » garantissent un changement de vitesse rapide et net. Même sous charge, vous pourrez changer de vitesse facilement tout en maintenant votre élan quand vous arrivez avant vos amis ou rivaux en bas du sentier ! Caractéristiques :Matériau :  manivelle : aluminium ; plateau extérieur : aluminium ; plateau intérieur : fibre de verre/acier Vitesses : 2 x 10 vitesses Profil d'axe : Hollowtech II Diamètre du cercle de boulonnage : 96/64 mm, 4 bras asymétrique Chaîne recommandée : HG-X 10 vitessesLongueur : 48,8 mm Combinaisons et rapports optimisés pour la randonnée Conçu pour un système de pédalier externe léger et incroyablement solide Axe du boîtier de pédalier en acier léger et rigide Le rythme de passage en douceur maintient la vitesse et l'accélération sur les terrains difficiles Profil de dents rapproché pour des changements de vitesses fluides Performances de changements de vitesse stables sur toute position à suspension Structure à pointe simple pour des changements de vitesse stables Compatible avec Dyna-Sys Boîtier de pédalier non inclus Technologies : Hollowtech II : Le concept de la technologie Hollowtech II est axé sur la production d'un pédalier supérieur, qui optimisera le transfert de puissance du cycliste. La rigidité du pédalier garantit l'efficacité du pédalage, tandis que son faible poids, élément clé du pédalier, facilite les déplacements sur de plus longues distances. Naturellement, Shimano s'est efforcé d'obtenir un équilibre optimal entre les besoins contradictoires de rigidité tout en produisant une manivelle légère. Pour la plupart des cadres, Hollowtech II avec son axe de 24 mm peut régler la position du roulement en dehors du cadre afin de fournir une meilleure répartition du poids et une plus grande stabilité. Les supports de pédalier Hollowtech II sont également dotés de joints d'étanchéité de haute précision qui en augmentent la durabilité, tout en maintenant d'excellentes performances de rotation. Une garantie de 2 ans est offerte sur tous les produits Shimano par Chain Reaction Cycles (3 ans sur Dura-Ace et les produits XTR).Achetez des composants Shimano sur Chain Reaction Cycles, le plus grand magasin de vélo en ligne au monde.

Campagnolo Centaur Ultra Torque 11 Speed ChainsetCampagnolo Centaur Ultra Torque ChainsetThe Campagnolo Centaur Ultra Torque chainset brings top-end features and technologies to the masses. Featuring the same four-arm spider as seen on Campagnolo's Super Record model, the Centaur has the extra strength where it's most needed, ensuring excellent rigidity for efficient gear shifts, sprinting, and climbing. It's also very versatile, as if you want to change from a 50/34t to a 53/36t or vice-versa, there's no need to change the entyre chainset as the spider is compatible with either chainring combination.Smooth PerformanceThe Centaur's chainrings have a special anti-friction coating to encourage smooth chain operation. The chainrings also feature Campagnolo's MPS technology, which enables quick and accurate shifts no matter how hard your pushing and in all weather conditions. Also, thanks to the use of the Ultra Torque bottom bracket system, you'll enjoy consistent, rigid performance and optimised power transfer.Features:Material: Aluminium (crank arms/chainrings), Steel (integrated axle)Speed: 2x11Bolt Circle: 112/145mmBottom bracket cups not includedRecommended Chain: Campagnolo 11-speedAxle Profile: Ultra-Torque - integrated axleWeight: Approx. 875g (170mm crank arm length without BB cups)Technologies: MPS (Micro Precision Shifting System): Optimised design of the up-shift and down-shift zones and of the profile of the teeth - enables fast and precise shifting in all types of conditions. 8 chain upshifting areas and 2 chain downshifting areas result in faster and more precise shifting, even under stress. Ultra Torque System: Six years after its introduction, this system is still considered the best performing chainset spindle in terms of stiffness, low weight and efficiency of power transmission. Campagnolo found a way to permanently conjoin the semi-axles of the bottom bracket to the respective chainset arms. This redesign made it possible to considerably reduce the lateral dimensions at the axle level and prevent annoying contact with the ankles when turning the pedals. Furthermore, despite the narrow side profile, Campagnolo has been able to position the bearings outside the bottom bracket shell, resulting in greater axle rigidity from the increased axle diameter.Buy Campagnolo Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

Campagnolo Centaur Ultra Torque 11 Speed ChainsetCampagnolo Centaur Ultra Torque ChainsetThe Campagnolo Centaur Ultra Torque chainset brings top-end features and technologies to the masses. Featuring the same four-arm spider as seen on Campagnolo's Super Record model, the Centaur has the extra strength where it's most needed, ensuring excellent rigidity for efficient gear shifts, sprinting, and climbing. It's also very versatile, as if you want to change from a 50/34t to a 53/36t or vice-versa, there's no need to change the entyre chainset as the spider is compatible with either chainring combination.Smooth PerformanceThe Centaur's chainrings have a special anti-friction coating to encourage smooth chain operation. The chainrings also feature Campagnolo's MPS technology, which enables quick and accurate shifts no matter how hard your pushing and in all weather conditions. Also, thanks to the use of the Ultra Torque bottom bracket system, you'll enjoy consistent, rigid performance and optimised power transfer.Features:Material: Aluminium (crank arms/chainrings), Steel (integrated axle)Speed: 2x11Bolt Circle: 112/145mmBottom bracket cups not includedRecommended Chain: Campagnolo 11-speedAxle Profile: Ultra-Torque - integrated axleWeight: Approx. 875g (170mm crank arm length without BB cups)Technologies: MPS (Micro Precision Shifting System): Optimised design of the up-shift and down-shift zones and of the profile of the teeth - enables fast and precise shifting in all types of conditions. 8 chain upshifting areas and 2 chain downshifting areas result in faster and more precise shifting, even under stress. Ultra Torque System: Six years after its introduction, this system is still considered the best performing chainset spindle in terms of stiffness, low weight and efficiency of power transmission. Campagnolo found a way to permanently conjoin the semi-axles of the bottom bracket to the respective chainset arms. This redesign made it possible to considerably reduce the lateral dimensions at the axle level and prevent annoying contact with the ankles when turning the pedals. Furthermore, despite the narrow side profile, Campagnolo has been able to position the bearings outside the bottom bracket shell, resulting in greater axle rigidity from the increased axle diameter.Buy Campagnolo Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

Campagnolo Centaur Ultra Torque 11 Speed ChainsetCampagnolo Centaur Ultra Torque ChainsetThe Campagnolo Centaur Ultra Torque chainset brings top-end features and technologies to the masses. Featuring the same four-arm spider as seen on Campagnolo's Super Record model, the Centaur has the extra strength where it's most needed, ensuring excellent rigidity for efficient gear shifts, sprinting, and climbing. It's also very versatile, as if you want to change from a 50/34t to a 53/36t or vice-versa, there's no need to change the entyre chainset as the spider is compatible with either chainring combination.Smooth PerformanceThe Centaur's chainrings have a special anti-friction coating to encourage smooth chain operation. The chainrings also feature Campagnolo's MPS technology, which enables quick and accurate shifts no matter how hard your pushing and in all weather conditions. Also, thanks to the use of the Ultra Torque bottom bracket system, you'll enjoy consistent, rigid performance and optimised power transfer.Features:Material: Aluminium (crank arms/chainrings), Steel (integrated axle)Speed: 2x11Bolt Circle: 112/145mmBottom bracket cups not includedRecommended Chain: Campagnolo 11-speedAxle Profile: Ultra-Torque - integrated axleWeight: Approx. 875g (170mm crank arm length without BB cups)Technologies: MPS (Micro Precision Shifting System): Optimised design of the up-shift and down-shift zones and of the profile of the teeth - enables fast and precise shifting in all types of conditions. 8 chain upshifting areas and 2 chain downshifting areas result in faster and more precise shifting, even under stress. Ultra Torque System: Six years after its introduction, this system is still considered the best performing chainset spindle in terms of stiffness, low weight and efficiency of power transmission. Campagnolo found a way to permanently conjoin the semi-axles of the bottom bracket to the respective chainset arms. This redesign made it possible to considerably reduce the lateral dimensions at the axle level and prevent annoying contact with the ankles when turning the pedals. Furthermore, despite the narrow side profile, Campagnolo has been able to position the bearings outside the bottom bracket shell, resulting in greater axle rigidity from the increased axle diameter.Buy Campagnolo Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

Campagnolo Centaur Ultra Torque 11 Speed ChainsetCampagnolo Centaur Ultra Torque ChainsetThe Campagnolo Centaur Ultra Torque chainset brings top-end features and technologies to the masses. Featuring the same four-arm spider as seen on Campagnolo's Super Record model, the Centaur has the extra strength where it's most needed, ensuring excellent rigidity for efficient gear shifts, sprinting, and climbing. It's also very versatile, as if you want to change from a 50/34t to a 53/36t or vice-versa, there's no need to change the entyre chainset as the spider is compatible with either chainring combination.Smooth PerformanceThe Centaur's chainrings have a special anti-friction coating to encourage smooth chain operation. The chainrings also feature Campagnolo's MPS technology, which enables quick and accurate shifts no matter how hard your pushing and in all weather conditions. Also, thanks to the use of the Ultra Torque bottom bracket system, you'll enjoy consistent, rigid performance and optimised power transfer.Features:Material: Aluminium (crank arms/chainrings), Steel (integrated axle)Speed: 2x11Bolt Circle: 112/145mmBottom bracket cups not includedRecommended Chain: Campagnolo 11-speedAxle Profile: Ultra-Torque - integrated axleWeight: Approx. 875g (170mm crank arm length without BB cups)Technologies: MPS (Micro Precision Shifting System): Optimised design of the up-shift and down-shift zones and of the profile of the teeth - enables fast and precise shifting in all types of conditions. 8 chain upshifting areas and 2 chain downshifting areas result in faster and more precise shifting, even under stress. Ultra Torque System: Six years after its introduction, this system is still considered the best performing chainset spindle in terms of stiffness, low weight and efficiency of power transmission. Campagnolo found a way to permanently conjoin the semi-axles of the bottom bracket to the respective chainset arms. This redesign made it possible to considerably reduce the lateral dimensions at the axle level and prevent annoying contact with the ankles when turning the pedals. Furthermore, despite the narrow side profile, Campagnolo has been able to position the bearings outside the bottom bracket shell, resulting in greater axle rigidity from the increased axle diameter.Buy Campagnolo Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

Campagnolo Centaur Ultra Torque 11 Speed ChainsetCampagnolo Centaur Ultra Torque ChainsetThe Campagnolo Centaur Ultra Torque chainset brings top-end features and technologies to the masses. Featuring the same four-arm spider as seen on Campagnolo's Super Record model, the Centaur has the extra strength where it's most needed, ensuring excellent rigidity for efficient gear shifts, sprinting, and climbing. It's also very versatile, as if you want to change from a 50/34t to a 53/36t or vice-versa, there's no need to change the entyre chainset as the spider is compatible with either chainring combination.Smooth PerformanceThe Centaur's chainrings have a special anti-friction coating to encourage smooth chain operation. The chainrings also feature Campagnolo's MPS technology, which enables quick and accurate shifts no matter how hard your pushing and in all weather conditions. Also, thanks to the use of the Ultra Torque bottom bracket system, you'll enjoy consistent, rigid performance and optimised power transfer.Features:Material: Aluminium (crank arms/chainrings), Steel (integrated axle)Speed: 2x11Bolt Circle: 112/145mmBottom bracket cups not includedRecommended Chain: Campagnolo 11-speedAxle Profile: Ultra-Torque - integrated axleWeight: Approx. 875g (170mm crank arm length without BB cups)Technologies: MPS (Micro Precision Shifting System): Optimised design of the up-shift and down-shift zones and of the profile of the teeth - enables fast and precise shifting in all types of conditions. 8 chain upshifting areas and 2 chain downshifting areas result in faster and more precise shifting, even under stress. Ultra Torque System: Six years after its introduction, this system is still considered the best performing chainset spindle in terms of stiffness, low weight and efficiency of power transmission. Campagnolo found a way to permanently conjoin the semi-axles of the bottom bracket to the respective chainset arms. This redesign made it possible to considerably reduce the lateral dimensions at the axle level and prevent annoying contact with the ankles when turning the pedals. Furthermore, despite the narrow side profile, Campagnolo has been able to position the bearings outside the bottom bracket shell, resulting in greater axle rigidity from the increased axle diameter.Buy Campagnolo Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

Campagnolo Centaur Ultra Torque 11 Speed ChainsetCampagnolo Centaur Ultra Torque ChainsetThe Campagnolo Centaur Ultra Torque chainset brings top-end features and technologies to the masses. Featuring the same four-arm spider as seen on Campagnolo's Super Record model, the Centaur has the extra strength where it's most needed, ensuring excellent rigidity for efficient gear shifts, sprinting, and climbing. It's also very versatile, as if you want to change from a 50/34t to a 53/36t or vice-versa, there's no need to change the entyre chainset as the spider is compatible with either chainring combination.Smooth PerformanceThe Centaur's chainrings have a special anti-friction coating to encourage smooth chain operation. The chainrings also feature Campagnolo's MPS technology, which enables quick and accurate shifts no matter how hard your pushing and in all weather conditions. Also, thanks to the use of the Ultra Torque bottom bracket system, you'll enjoy consistent, rigid performance and optimised power transfer.Features:Material: Aluminium (crank arms/chainrings), Steel (integrated axle)Speed: 2x11Bolt Circle: 112/145mmBottom bracket cups not includedRecommended Chain: Campagnolo 11-speedAxle Profile: Ultra-Torque - integrated axleWeight: Approx. 875g (170mm crank arm length without BB cups)Technologies: MPS (Micro Precision Shifting System): Optimised design of the up-shift and down-shift zones and of the profile of the teeth - enables fast and precise shifting in all types of conditions. 8 chain upshifting areas and 2 chain downshifting areas result in faster and more precise shifting, even under stress. Ultra Torque System: Six years after its introduction, this system is still considered the best performing chainset spindle in terms of stiffness, low weight and efficiency of power transmission. Campagnolo found a way to permanently conjoin the semi-axles of the bottom bracket to the respective chainset arms. This redesign made it possible to considerably reduce the lateral dimensions at the axle level and prevent annoying contact with the ankles when turning the pedals. Furthermore, despite the narrow side profile, Campagnolo has been able to position the bearings outside the bottom bracket shell, resulting in greater axle rigidity from the increased axle diameter.Buy Campagnolo Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

Campagnolo Centaur Ultra Torque 11 Speed ChainsetCampagnolo Centaur Ultra Torque ChainsetThe Campagnolo Centaur Ultra Torque chainset brings top-end features and technologies to the masses. Featuring the same four-arm spider as seen on Campagnolo's Super Record model, the Centaur has the extra strength where it's most needed, ensuring excellent rigidity for efficient gear shifts, sprinting, and climbing. It's also very versatile, as if you want to change from a 50/34t to a 53/36t or vice-versa, there's no need to change the entyre chainset as the spider is compatible with either chainring combination.Smooth PerformanceThe Centaur's chainrings have a special anti-friction coating to encourage smooth chain operation. The chainrings also feature Campagnolo's MPS technology, which enables quick and accurate shifts no matter how hard your pushing and in all weather conditions. Also, thanks to the use of the Ultra Torque bottom bracket system, you'll enjoy consistent, rigid performance and optimised power transfer.Features:Material: Aluminium (crank arms/chainrings), Steel (integrated axle)Speed: 2x11Bolt Circle: 112/145mmBottom bracket cups not includedRecommended Chain: Campagnolo 11-speedAxle Profile: Ultra-Torque - integrated axleWeight: Approx. 875g (170mm crank arm length without BB cups)Technologies: MPS (Micro Precision Shifting System): Optimised design of the up-shift and down-shift zones and of the profile of the teeth - enables fast and precise shifting in all types of conditions. 8 chain upshifting areas and 2 chain downshifting areas result in faster and more precise shifting, even under stress. Ultra Torque System: Six years after its introduction, this system is still considered the best performing chainset spindle in terms of stiffness, low weight and efficiency of power transmission. Campagnolo found a way to permanently conjoin the semi-axles of the bottom bracket to the respective chainset arms. This redesign made it possible to considerably reduce the lateral dimensions at the axle level and prevent annoying contact with the ankles when turning the pedals. Furthermore, despite the narrow side profile, Campagnolo has been able to position the bearings outside the bottom bracket shell, resulting in greater axle rigidity from the increased axle diameter.Buy Campagnolo Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

Campagnolo Centaur Ultra Torque 11 Speed ChainsetCampagnolo Centaur Ultra Torque ChainsetThe Campagnolo Centaur Ultra Torque chainset brings top-end features and technologies to the masses. Featuring the same four-arm spider as seen on Campagnolo's Super Record model, the Centaur has the extra strength where it's most needed, ensuring excellent rigidity for efficient gear shifts, sprinting, and climbing. It's also very versatile, as if you want to change from a 50/34t to a 53/36t or vice-versa, there's no need to change the entyre chainset as the spider is compatible with either chainring combination.Smooth PerformanceThe Centaur's chainrings have a special anti-friction coating to encourage smooth chain operation. The chainrings also feature Campagnolo's MPS technology, which enables quick and accurate shifts no matter how hard your pushing and in all weather conditions. Also, thanks to the use of the Ultra Torque bottom bracket system, you'll enjoy consistent, rigid performance and optimised power transfer.Features:Material: Aluminium (crank arms/chainrings), Steel (integrated axle)Speed: 2x11Bolt Circle: 112/145mmBottom bracket cups not includedRecommended Chain: Campagnolo 11-speedAxle Profile: Ultra-Torque - integrated axleWeight: Approx. 875g (170mm crank arm length without BB cups)Technologies: MPS (Micro Precision Shifting System): Optimised design of the up-shift and down-shift zones and of the profile of the teeth - enables fast and precise shifting in all types of conditions. 8 chain upshifting areas and 2 chain downshifting areas result in faster and more precise shifting, even under stress. Ultra Torque System: Six years after its introduction, this system is still considered the best performing chainset spindle in terms of stiffness, low weight and efficiency of power transmission. Campagnolo found a way to permanently conjoin the semi-axles of the bottom bracket to the respective chainset arms. This redesign made it possible to considerably reduce the lateral dimensions at the axle level and prevent annoying contact with the ankles when turning the pedals. Furthermore, despite the narrow side profile, Campagnolo has been able to position the bearings outside the bottom bracket shell, resulting in greater axle rigidity from the increased axle diameter.Buy Campagnolo Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

Campagnolo Centaur Ultra Torque 11 Speed ChainsetCampagnolo Centaur Ultra Torque ChainsetThe Campagnolo Centaur Ultra Torque chainset brings top-end features and technologies to the masses. Featuring the same four-arm spider as seen on Campagnolo's Super Record model, the Centaur has the extra strength where it's most needed, ensuring excellent rigidity for efficient gear shifts, sprinting, and climbing. It's also very versatile, as if you want to change from a 50/34t to a 53/36t or vice-versa, there's no need to change the entyre chainset as the spider is compatible with either chainring combination.Smooth PerformanceThe Centaur's chainrings have a special anti-friction coating to encourage smooth chain operation. The chainrings also feature Campagnolo's MPS technology, which enables quick and accurate shifts no matter how hard your pushing and in all weather conditions. Also, thanks to the use of the Ultra Torque bottom bracket system, you'll enjoy consistent, rigid performance and optimised power transfer.Features:Material: Aluminium (crank arms/chainrings), Steel (integrated axle)Speed: 2x11Bolt Circle: 112/145mmBottom bracket cups not includedRecommended Chain: Campagnolo 11-speedAxle Profile: Ultra-Torque - integrated axleWeight: Approx. 875g (170mm crank arm length without BB cups)Technologies: MPS (Micro Precision Shifting System): Optimised design of the up-shift and down-shift zones and of the profile of the teeth - enables fast and precise shifting in all types of conditions. 8 chain upshifting areas and 2 chain downshifting areas result in faster and more precise shifting, even under stress. Ultra Torque System: Six years after its introduction, this system is still considered the best performing chainset spindle in terms of stiffness, low weight and efficiency of power transmission. Campagnolo found a way to permanently conjoin the semi-axles of the bottom bracket to the respective chainset arms. This redesign made it possible to considerably reduce the lateral dimensions at the axle level and prevent annoying contact with the ankles when turning the pedals. Furthermore, despite the narrow side profile, Campagnolo has been able to position the bearings outside the bottom bracket shell, resulting in greater axle rigidity from the increased axle diameter.Buy Campagnolo Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

Campagnolo Centaur Ultra Torque 11 Speed ChainsetCampagnolo Centaur Ultra Torque ChainsetThe Campagnolo Centaur Ultra Torque chainset brings top-end features and technologies to the masses. Featuring the same four-arm spider as seen on Campagnolo's Super Record model, the Centaur has the extra strength where it's most needed, ensuring excellent rigidity for efficient gear shifts, sprinting, and climbing. It's also very versatile, as if you want to change from a 50/34t to a 53/36t or vice-versa, there's no need to change the entyre chainset as the spider is compatible with either chainring combination.Smooth PerformanceThe Centaur's chainrings have a special anti-friction coating to encourage smooth chain operation. The chainrings also feature Campagnolo's MPS technology, which enables quick and accurate shifts no matter how hard your pushing and in all weather conditions. Also, thanks to the use of the Ultra Torque bottom bracket system, you'll enjoy consistent, rigid performance and optimised power transfer.Features:Material: Aluminium (crank arms/chainrings), Steel (integrated axle)Speed: 2x11Bolt Circle: 112/145mmBottom bracket cups not includedRecommended Chain: Campagnolo 11-speedAxle Profile: Ultra-Torque - integrated axleWeight: Approx. 875g (170mm crank arm length without BB cups)Technologies: MPS (Micro Precision Shifting System): Optimised design of the up-shift and down-shift zones and of the profile of the teeth - enables fast and precise shifting in all types of conditions. 8 chain upshifting areas and 2 chain downshifting areas result in faster and more precise shifting, even under stress. Ultra Torque System: Six years after its introduction, this system is still considered the best performing chainset spindle in terms of stiffness, low weight and efficiency of power transmission. Campagnolo found a way to permanently conjoin the semi-axles of the bottom bracket to the respective chainset arms. This redesign made it possible to considerably reduce the lateral dimensions at the axle level and prevent annoying contact with the ankles when turning the pedals. Furthermore, despite the narrow side profile, Campagnolo has been able to position the bearings outside the bottom bracket shell, resulting in greater axle rigidity from the increased axle diameter.Buy Campagnolo Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

Campagnolo Centaur Ultra Torque 11 Speed ChainsetCampagnolo Centaur Ultra Torque ChainsetThe Campagnolo Centaur Ultra Torque chainset brings top-end features and technologies to the masses. Featuring the same four-arm spider as seen on Campagnolo's Super Record model, the Centaur has the extra strength where it's most needed, ensuring excellent rigidity for efficient gear shifts, sprinting, and climbing. It's also very versatile, as if you want to change from a 50/34t to a 53/36t or vice-versa, there's no need to change the entyre chainset as the spider is compatible with either chainring combination.Smooth PerformanceThe Centaur's chainrings have a special anti-friction coating to encourage smooth chain operation. The chainrings also feature Campagnolo's MPS technology, which enables quick and accurate shifts no matter how hard your pushing and in all weather conditions. Also, thanks to the use of the Ultra Torque bottom bracket system, you'll enjoy consistent, rigid performance and optimised power transfer.Features:Material: Aluminium (crank arms/chainrings), Steel (integrated axle)Speed: 2x11Bolt Circle: 112/145mmBottom bracket cups not includedRecommended Chain: Campagnolo 11-speedAxle Profile: Ultra-Torque - integrated axleWeight: Approx. 875g (170mm crank arm length without BB cups)Technologies: MPS (Micro Precision Shifting System): Optimised design of the up-shift and down-shift zones and of the profile of the teeth - enables fast and precise shifting in all types of conditions. 8 chain upshifting areas and 2 chain downshifting areas result in faster and more precise shifting, even under stress. Ultra Torque System: Six years after its introduction, this system is still considered the best performing chainset spindle in terms of stiffness, low weight and efficiency of power transmission. Campagnolo found a way to permanently conjoin the semi-axles of the bottom bracket to the respective chainset arms. This redesign made it possible to considerably reduce the lateral dimensions at the axle level and prevent annoying contact with the ankles when turning the pedals. Furthermore, despite the narrow side profile, Campagnolo has been able to position the bearings outside the bottom bracket shell, resulting in greater axle rigidity from the increased axle diameter.Buy Campagnolo Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

Campagnolo Centaur Ultra Torque 11 Speed ChainsetCampagnolo Centaur Ultra Torque ChainsetThe Campagnolo Centaur Ultra Torque chainset brings top-end features and technologies to the masses. Featuring the same four-arm spider as seen on Campagnolo's Super Record model, the Centaur has the extra strength where it's most needed, ensuring excellent rigidity for efficient gear shifts, sprinting, and climbing. It's also very versatile, as if you want to change from a 50/34t to a 53/36t or vice-versa, there's no need to change the entyre chainset as the spider is compatible with either chainring combination.Smooth PerformanceThe Centaur's chainrings have a special anti-friction coating to encourage smooth chain operation. The chainrings also feature Campagnolo's MPS technology, which enables quick and accurate shifts no matter how hard your pushing and in all weather conditions. Also, thanks to the use of the Ultra Torque bottom bracket system, you'll enjoy consistent, rigid performance and optimised power transfer.Features:Material: Aluminium (crank arms/chainrings), Steel (integrated axle)Speed: 2x11Bolt Circle: 112/145mmBottom bracket cups not includedRecommended Chain: Campagnolo 11-speedAxle Profile: Ultra-Torque - integrated axleWeight: Approx. 875g (170mm crank arm length without BB cups)Technologies: MPS (Micro Precision Shifting System): Optimised design of the up-shift and down-shift zones and of the profile of the teeth - enables fast and precise shifting in all types of conditions. 8 chain upshifting areas and 2 chain downshifting areas result in faster and more precise shifting, even under stress. Ultra Torque System: Six years after its introduction, this system is still considered the best performing chainset spindle in terms of stiffness, low weight and efficiency of power transmission. Campagnolo found a way to permanently conjoin the semi-axles of the bottom bracket to the respective chainset arms. This redesign made it possible to considerably reduce the lateral dimensions at the axle level and prevent annoying contact with the ankles when turning the pedals. Furthermore, despite the narrow side profile, Campagnolo has been able to position the bearings outside the bottom bracket shell, resulting in greater axle rigidity from the increased axle diameter.Buy Campagnolo Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

Campagnolo Potenza HO Ultra Torque 11Speed ChainsetCampagnolo Potenza HO Ultra Torque ChainsetThe Potenza HO (Hydraulic Optimised) chainset from Campagnolo is made from hollow forged aluminium that offers high performance at an incredibly low weight. It features the iconic 4-arm design of the higher tier Campagnolo groupsets and a single BCD across all chainrings so they can be easily swapped. Also, the left crank now includes a built-in extractor, so there is no longer a need for a purpose-built tool to remove the cranks.Road Disc and Gravel Bike ReadyThis HO version has been optimised for use on disc brake frames that have 142mm dropouts. Its slightly modified chainline ensures excellent precision for these frame types and without altering the Q-factor. Despite this slightly different chainline, it can also be used on rim brake bikes too, should you need to swap the chainset onto a different bike.Features: Material: Hollow forged Aluminium Hollow chainset The same BCD matches all different chainrings (53x39t, 52x36t and 50x34t) Ultra Torque System HO version (Hydraulic Optimised) Weight: 775gTechnologies:Ultra Torque System: Six years after its introduction, this system is still considered the best performing chainset spindle in terms of stiffness, low weight and efficiency of power transmission. Campagnolo found a way to permanently conjoin the semi-axles of the bottom bracket to the respective chainset arms. This redesign made it possible to considerably reduce the lateral dimensions at the axle level and prevent annoying contact with the ankles when turning the pedals. Furthermore, despite the narrow side profile, Campagnolo has been able to position the bearings outside the bottom bracket shell, resulting in greater axle rigidity from the increased axle diameter.Buy Campagnolo Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

Campagnolo Potenza HO Ultra Torque 11Speed ChainsetCampagnolo Potenza HO Ultra Torque ChainsetThe Potenza HO (Hydraulic Optimised) chainset from Campagnolo is made from hollow forged aluminium that offers high performance at an incredibly low weight. It features the iconic 4-arm design of the higher tier Campagnolo groupsets and a single BCD across all chainrings so they can be easily swapped. Also, the left crank now includes a built-in extractor, so there is no longer a need for a purpose-built tool to remove the cranks.Road Disc and Gravel Bike ReadyThis HO version has been optimised for use on disc brake frames that have 142mm dropouts. Its slightly modified chainline ensures excellent precision for these frame types and without altering the Q-factor. Despite this slightly different chainline, it can also be used on rim brake bikes too, should you need to swap the chainset onto a different bike.Features: Material: Hollow forged Aluminium Hollow chainset The same BCD matches all different chainrings (53x39t, 52x36t and 50x34t) Ultra Torque System HO version (Hydraulic Optimised) Weight: 775gTechnologies:Ultra Torque System: Six years after its introduction, this system is still considered the best performing chainset spindle in terms of stiffness, low weight and efficiency of power transmission. Campagnolo found a way to permanently conjoin the semi-axles of the bottom bracket to the respective chainset arms. This redesign made it possible to considerably reduce the lateral dimensions at the axle level and prevent annoying contact with the ankles when turning the pedals. Furthermore, despite the narrow side profile, Campagnolo has been able to position the bearings outside the bottom bracket shell, resulting in greater axle rigidity from the increased axle diameter.Buy Campagnolo Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

Campagnolo Potenza HO Ultra Torque 11Speed ChainsetCampagnolo Potenza HO Ultra Torque ChainsetThe Potenza HO (Hydraulic Optimised) chainset from Campagnolo is made from hollow forged aluminium that offers high performance at an incredibly low weight. It features the iconic 4-arm design of the higher tier Campagnolo groupsets and a single BCD across all chainrings so they can be easily swapped. Also, the left crank now includes a built-in extractor, so there is no longer a need for a purpose-built tool to remove the cranks.Road Disc and Gravel Bike ReadyThis HO version has been optimised for use on disc brake frames that have 142mm dropouts. Its slightly modified chainline ensures excellent precision for these frame types and without altering the Q-factor. Despite this slightly different chainline, it can also be used on rim brake bikes too, should you need to swap the chainset onto a different bike.Features: Material: Hollow forged Aluminium Hollow chainset The same BCD matches all different chainrings (53x39t, 52x36t and 50x34t) Ultra Torque System HO version (Hydraulic Optimised) Weight: 775gTechnologies:Ultra Torque System: Six years after its introduction, this system is still considered the best performing chainset spindle in terms of stiffness, low weight and efficiency of power transmission. Campagnolo found a way to permanently conjoin the semi-axles of the bottom bracket to the respective chainset arms. This redesign made it possible to considerably reduce the lateral dimensions at the axle level and prevent annoying contact with the ankles when turning the pedals. Furthermore, despite the narrow side profile, Campagnolo has been able to position the bearings outside the bottom bracket shell, resulting in greater axle rigidity from the increased axle diameter.Buy Campagnolo Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

Campagnolo Potenza HO Ultra Torque 11Speed ChainsetCampagnolo Potenza HO Ultra Torque ChainsetThe Potenza HO (Hydraulic Optimised) chainset from Campagnolo is made from hollow forged aluminium that offers high performance at an incredibly low weight. It features the iconic 4-arm design of the higher tier Campagnolo groupsets and a single BCD across all chainrings so they can be easily swapped. Also, the left crank now includes a built-in extractor, so there is no longer a need for a purpose-built tool to remove the cranks.Road Disc and Gravel Bike ReadyThis HO version has been optimised for use on disc brake frames that have 142mm dropouts. Its slightly modified chainline ensures excellent precision for these frame types and without altering the Q-factor. Despite this slightly different chainline, it can also be used on rim brake bikes too, should you need to swap the chainset onto a different bike.Features: Material: Hollow forged Aluminium Hollow chainset The same BCD matches all different chainrings (53x39t, 52x36t and 50x34t) Ultra Torque System HO version (Hydraulic Optimised) Weight: 775gTechnologies:Ultra Torque System: Six years after its introduction, this system is still considered the best performing chainset spindle in terms of stiffness, low weight and efficiency of power transmission. Campagnolo found a way to permanently conjoin the semi-axles of the bottom bracket to the respective chainset arms. This redesign made it possible to considerably reduce the lateral dimensions at the axle level and prevent annoying contact with the ankles when turning the pedals. Furthermore, despite the narrow side profile, Campagnolo has been able to position the bearings outside the bottom bracket shell, resulting in greater axle rigidity from the increased axle diameter.Buy Campagnolo Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

Campagnolo Potenza HO Ultra Torque 11Speed ChainsetCampagnolo Potenza HO Ultra Torque ChainsetThe Potenza HO (Hydraulic Optimised) chainset from Campagnolo is made from hollow forged aluminium that offers high performance at an incredibly low weight. It features the iconic 4-arm design of the higher tier Campagnolo groupsets and a single BCD across all chainrings so they can be easily swapped. Also, the left crank now includes a built-in extractor, so there is no longer a need for a purpose-built tool to remove the cranks.Road Disc and Gravel Bike ReadyThis HO version has been optimised for use on disc brake frames that have 142mm dropouts. Its slightly modified chainline ensures excellent precision for these frame types and without altering the Q-factor. Despite this slightly different chainline, it can also be used on rim brake bikes too, should you need to swap the chainset onto a different bike.Features: Material: Hollow forged Aluminium Hollow chainset The same BCD matches all different chainrings (53x39t, 52x36t and 50x34t) Ultra Torque System HO version (Hydraulic Optimised) Weight: 775gTechnologies:Ultra Torque System: Six years after its introduction, this system is still considered the best performing chainset spindle in terms of stiffness, low weight and efficiency of power transmission. Campagnolo found a way to permanently conjoin the semi-axles of the bottom bracket to the respective chainset arms. This redesign made it possible to considerably reduce the lateral dimensions at the axle level and prevent annoying contact with the ankles when turning the pedals. Furthermore, despite the narrow side profile, Campagnolo has been able to position the bearings outside the bottom bracket shell, resulting in greater axle rigidity from the increased axle diameter.Buy Campagnolo Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

Campagnolo Potenza HO Ultra Torque 11Speed ChainsetCampagnolo Potenza HO Ultra Torque ChainsetThe Potenza HO (Hydraulic Optimised) chainset from Campagnolo is made from hollow forged aluminium that offers high performance at an incredibly low weight. It features the iconic 4-arm design of the higher tier Campagnolo groupsets and a single BCD across all chainrings so they can be easily swapped. Also, the left crank now includes a built-in extractor, so there is no longer a need for a purpose-built tool to remove the cranks.Road Disc and Gravel Bike ReadyThis HO version has been optimised for use on disc brake frames that have 142mm dropouts. Its slightly modified chainline ensures excellent precision for these frame types and without altering the Q-factor. Despite this slightly different chainline, it can also be used on rim brake bikes too, should you need to swap the chainset onto a different bike.Features: Material: Hollow forged Aluminium Hollow chainset The same BCD matches all different chainrings (53x39t, 52x36t and 50x34t) Ultra Torque System HO version (Hydraulic Optimised) Weight: 775gTechnologies:Ultra Torque System: Six years after its introduction, this system is still considered the best performing chainset spindle in terms of stiffness, low weight and efficiency of power transmission. Campagnolo found a way to permanently conjoin the semi-axles of the bottom bracket to the respective chainset arms. This redesign made it possible to considerably reduce the lateral dimensions at the axle level and prevent annoying contact with the ankles when turning the pedals. Furthermore, despite the narrow side profile, Campagnolo has been able to position the bearings outside the bottom bracket shell, resulting in greater axle rigidity from the increased axle diameter.Buy Campagnolo Components from Chain Reaction Cycles, the World's Largest Online Bike Store.