Dura Ace FC-9000 53T/52T and 50T Outer ChainringGenuine replacement Dura Ace FC-9000 53/52 and 50 tooth outer chainrings. For best shifting performance please take a note of the matching inner ring these outer rings need to be paired with.Features: Pairing configuration: 53 outer with 39 inner 52 outer with 38 inner 52 outer with 36 inner 50 outer with 34 innerA 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Although the crank arms and spider arms are noticeably bigger, which increases stiffness, the overall weight has dropped by 7g over the previous edition of Dura-Ace. Shimano has adapted the crankset to work with disc brake road bikes that generally have 135mm rear hub spacing and shorter chainstays without the need to increase Q-factor thanks to its wider chainring spacing. The Double version offered here comes in numerous gear combinations to best suit each individual riders needs. Please note: Bottom bracket is NOT included
The HollowTech II 12-speed Dura-Ace chainset offers the optimum balance of light weight and rigidity, making it the global choice for road racing's elite ridersHollow outer chainring, giving vast improvements in rigidity and increased weight savings,The hollow outer chainring has essentially removed outer chainring flex, hugely improving shift performance making it precise even under high load,These industry leading HollowTech II 4 arm cold forged hollow crank arms have been evolved to increase rigidity, reduce weight, and improve strength,The teeth have been developed to work only in conjunction with the 12-speed chains for improved contact providing more efficiency and improved power transfer,There is a wide range of chainring ratios and crank arm lengths available enabling customisation for all riders and racing disciplines,HollowTech II integrated bottom bracket design uses a wider bearing placement and larger axle diameter for increased stiffness and efficiency,Bottom bracket seal design has a minimal bearing interface gives superbly smooth rolling and increased durability.
Designed for ease of use, this fantastic set makes cabling incredibly simple. Coming complete with everything you need to install new gears or completely overhaul your existing set-up, this is a perfect kit for fast and effective maintenance.
Shimano Dura Ace RS900 Outer Gear Cable SetThis top-of-the-range cable set is specifically designed for use with Shimano Dura Ace RS900 gears as it helps you achieve smooth and reliable actuation. Fully equipped with everything you need to install new gears or completely overhaul your existing set-up, this fantastic set makes cabling incredibly easy. Features: Use: Road Compatibility: Dura Ace RS900 gears Includes: 1.2mm Polymer coated inner cables (1x2100mm, 1x1800mm) OT-RS900 outer casing (1x240mm) and OT-SP41 outer casing (1x1700mm) All end caps A 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Shimano Dura Ace RS900 Outer Gear Cable SetThis top-of-the-range cable set is specifically designed for use with Shimano Dura Ace RS900 gears as it helps you achieve smooth and reliable actuation. Fully equipped with everything you need to install new gears or completely overhaul your existing set-up, this fantastic set makes cabling incredibly easy. Features: Use: Road Compatibility: Dura Ace RS900 gears Includes: 1.2mm Polymer coated inner cables (1x2100mm, 1x1800mm) OT-RS900 outer casing (1x240mm) and OT-SP41 outer casing (1x1700mm) All end caps A 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Shimano Dura-Ace R9100 11 Speed Road Double ChainsetThe Shimano Dura-Ace R9100 11 Speed Road Double Chainset boasts Shimano's well-known 4-arm hollow spider that is constructed from hollow-forged aluminium. This chainset has been completely redesigned to ensure it boasts the best combination of lightweight and rigid construction. The chainset has been adapted by Shimano to work with disc brake road bikes that have a 135mm rear hub spacing and shorter chainstays without the need to increase Q-factor thanks to its wider chainring spacing. Although the crank arms and spider arms are bigger, this increases overall stiffness, and the chainset has dropped 7g of weight since its previous edition.The Double version offered here comes in numerous gear combinations to best suit each individual riders needs.Please note: A bottom bracket is NOT included.Features:Enhanced design saves 7g while maintaining rigidityIconic 4-arm construction maintains high rigidity and reduces weightOptimised crank arm design strengthens key stress zonesNew chainring tooth profile is adapted for race bike specific disc brake systemsAccommodates shorter chainstays (410mm) with 135mm OLD rear spacingHollowglide chainring construction maintains smooth shifting whilst reducing weight and increasing stiffnessWeight: 621g (53.39T)A 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Shimano Dura-Ace R9100 11 Speed Road Double ChainsetThe Shimano Dura-Ace R9100 11 Speed Road Double Chainset boasts Shimano's well-known 4-arm hollow spider that is constructed from hollow-forged aluminium. This chainset has been completely redesigned to ensure it boasts the best combination of lightweight and rigid construction. The chainset has been adapted by Shimano to work with disc brake road bikes that have a 135mm rear hub spacing and shorter chainstays without the need to increase Q-factor thanks to its wider chainring spacing. Although the crank arms and spider arms are bigger, this increases overall stiffness, and the chainset has dropped 7g of weight since its previous edition.The Double version offered here comes in numerous gear combinations to best suit each individual riders needs.Please note: A bottom bracket is NOT included.Features:Enhanced design saves 7g while maintaining rigidityIconic 4-arm construction maintains high rigidity and reduces weightOptimised crank arm design strengthens key stress zonesNew chainring tooth profile is adapted for race bike specific disc brake systemsAccommodates shorter chainstays (410mm) with 135mm OLD rear spacingHollowglide chainring construction maintains smooth shifting whilst reducing weight and increasing stiffnessWeight: 621g (53.39T)A 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Shimano Dura-Ace FC7800 Double ChainringsReplacement 10spd Alloy Chainring suitable for use with the Shimano Dura-Ace FC7800 Double Chainsets.Features:10 SpeedBCD: 130mmPlease note: Type A and B are not cross compatible, you must run A with A and B with Compatible chainring ratios:A-Type: 53.42t/54.42t (for TT/TA)/55.42t (for TT/TA)B-Type: 50.39t/52.39t/53.39tE-Type: 56.44t (for TT/TA)A 2 year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Shimano Dura-Ace FC7800 Double ChainringsReplacement 10spd Alloy Chainring suitable for use with the Shimano Dura-Ace FC7800 Double Chainsets.Features:10 SpeedBCD: 130mmPlease note: Type A and B are not cross compatible, you must run A with A and B with Compatible chainring ratios:A-Type: 53.42t/54.42t (for TT/TA)/55.42t (for TT/TA)B-Type: 50.39t/52.39t/53.39tE-Type: 56.44t (for TT/TA)A 2 year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Shimano Dura-Ace FC7800 Double ChainringsReplacement 10spd Alloy Chainring suitable for use with the Shimano Dura-Ace FC7800 Double Chainsets.Features:10 SpeedBCD: 130mmPlease note: Type A and B are not cross compatible, you must run A with A and B with Compatible chainring ratios:A-Type: 53.42t/54.42t (for TT/TA)/55.42t (for TT/TA)B-Type: 50.39t/52.39t/53.39tE-Type: 56.44t (for TT/TA)A 2 year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Key Features:Precision-engineered Dura-Ace 11-speed bar end shift leversSuperior Dura-Ace quality means reliability and durabilityEasily fit into bar ends and secure firmly for assured shiftingFully compatible with 11-speed drivetrainsSIS indexed system compatibleComes complete with SP41 gear cables, which are lubricated internally along their length with low-friction silicon grease to reduce cable friction.