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Shimano Chain Connector Pin - Silver - 3 Pack - For 10 Speed Chains}, Silver
  • £7.99

Shimano Chain Connector PinGenuine Shimano chain connector pin. The only way to connect your Shimano chain.Features:Sold IndividuallyMade in different sizes to suit different Shimano drivetrains such as 7, 8, 9 and 10 speed (please choose the specific option that you need)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.

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Shimano Chain Connector Pin - Silver - 6-7-8 Speed Chains}, Silver
  • £6.49
  • RRP £7.49
  • Saving you £13

Shimano Chain Connector PinGenuine Shimano chain connector pin. The only way to connect your Shimano chain.Features:Sold IndividuallyMade in different sizes to suit different Shimano drivetrains such as 7, 8, 9 and 10 speed (please choose the specific option that you need)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.

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Shimano Tourney A073 7-8 Speed Triple Chainset - Black - 52.39.30t}, Black
  • £69.99
  • RRP £79.99
  • Saving you £13

Shimano Tourney A073 7/8 Speed Triple ChainsetThis crankset is compatible with 3x7 and 3x8 drivetrains and provides wide range 50-39-34T gearing with a chain guard. It features a robust alloy construction, which makes it perfect for stress-free urban commuting from A to B. Shimano has also equipped this version with its renowned Hyperglide sprockets that incorporate specially positioned shift ramps and tooth profiles for improved chain control during shifting. This results in fast and responsive indexed shifting as you travel from the smooth city pavement to the countryside. Features:Material: AlloyUse: Road, Urban and LesiureSeries: Tourney A070BB Interface: Square taperBB Included: NoChainline: 45mmCompatible Chain: HGGear Arms: 5PCD: RivetedRear Speeds: 7/8 speedRecommended BB Threaded (Normal): BB-UN26Q-Factor: 171.5mmNumber of Chainrings: 3Chainring Type: SG-XInterchangeable with SHIMANO road front chainring 8/7-speed systemTooth Count: 50/39/30TPart Number: 170mm: FCA073C090; 165mm: FCA073A090Technologies:Dual SIS Index: The SIS rear index shifting system was adopted at the front. With the index system at the front shifting operation is easier and more comfortable.HG HyperGlide: The distinctively designed HYPERGLIDE sprockets incorporate specially positioned shift ramps and tooth profiles for improved chain control during shifting. Fast and responsive indexed shifting is the result. The HG cassette sprocket, which was developed for the MTB 10-speed system, underwent comprehensive optimization to achieve super-highly efficient shifting.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.

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Shimano M6120 Deore 12sp Boost Single Chainset - Black - 30t}, Black
  • £99.99

Shimano M6120 Deore 12sp Boost Single ChainsetEngineered for maximum performance on every MTB adventure, this single crankset gives you fast acceleration and control on the toughest of rides. It features a hard-wearing forged alloy crank arm construction, which makes it more than capable of handling all the abuse that's associated with all-day epics in the mountains. Shimano has also equipped it with a HollowTech II integrated bottom bracket for increased stiffness, efficiency and added durability.Features: Crank Arm Material: Forged Alloy Chainring Material: Lightweight Aluminium Use: MTB Speed: 12 speed Number of Chainrings: 1 Chainring Included: Yes Chainring Tooth Count: Multiple options available Crank Arm Length: Multiple options available Axle Diameter: Boost Chainline: 55mm Boost Chainring BCD: For use with 148mm O.L.D. frames 5 Arm or 4 Arm: 4 arm Chainring Mount: Direct mount Design: 2-piece Dyna-Sys Compatible: Yes Compatibility: 12 speed Dyna-Sys MTB HG-X transmissions Is BB Included: HollowTech II integrated bottom bracketPart Numbers: 30T 170mm: FCM6120C0; 32T 170mm: FCM6120C2; 32T 175mm: FCM6120E2; 30T 175mm: FCM6120E0Technologies: HollowTech II: HollowTech II integrated bottom bracket design uses a wide bearing placement with a large axle diameter for increased stiffness, efficiency and added durability. 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.

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Shimano M6120 Deore 12sp Boost Single Chainset - Black - 32t}, Black
  • £99.99

Shimano M6120 Deore 12sp Boost Single ChainsetEngineered for maximum performance on every MTB adventure, this single crankset gives you fast acceleration and control on the toughest of rides. It features a hard-wearing forged alloy crank arm construction, which makes it more than capable of handling all the abuse that's associated with all-day epics in the mountains. Shimano has also equipped it with a HollowTech II integrated bottom bracket for increased stiffness, efficiency and added durability.Features: Crank Arm Material: Forged Alloy Chainring Material: Lightweight Aluminium Use: MTB Speed: 12 speed Number of Chainrings: 1 Chainring Included: Yes Chainring Tooth Count: Multiple options available Crank Arm Length: Multiple options available Axle Diameter: Boost Chainline: 55mm Boost Chainring BCD: For use with 148mm O.L.D. frames 5 Arm or 4 Arm: 4 arm Chainring Mount: Direct mount Design: 2-piece Dyna-Sys Compatible: Yes Compatibility: 12 speed Dyna-Sys MTB HG-X transmissions Is BB Included: HollowTech II integrated bottom bracketPart Numbers: 30T 170mm: FCM6120C0; 32T 170mm: FCM6120C2; 32T 175mm: FCM6120E2; 30T 175mm: FCM6120E0Technologies: HollowTech II: HollowTech II integrated bottom bracket design uses a wide bearing placement with a large axle diameter for increased stiffness, efficiency and added durability. 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.

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Shimano Claris R2000 Compact 8 Speed Chainset - Silver - 50.34t}, Silver
  • £89.99

Shimano Claris R2000 Compact 8 Speed ChainsetThe Claris R2000 Compact Chainset is designed for use on a 2x8 drivetrain and features SG-X chainrings with strategically placed chain pick-up pins and tooth profiles, which ensure fast and positive shifting. The Claris R2000 also benefits from trickle down technology from Shimano's top-end models such as the 4-arm crank design. Efficient Power TransferThe 4-arm layout gives this chainset a modern look and increases the rigidity. It's also compatible with Shimano's "Hollowtech II" bottom bracket system, which consists of large external bearings on the bottom bracket and a large spindle attached to one crank arm. This system offers smoother performance and enhanced power transfer when compared to more basic internal bearing systems.Features: Material: Aluminium (crank arms), Steel (axle) Hard-wearing steel chainrings SG-X chainrings Compatible with 8-speed Hyperglide (HG) chains Lightweight aluminium crank arms Bottom bracket Compatibility: Hollowtech II (not included) Tooth Count: 50/34T BCD: 4x110mm Chainline: 43.5mmA 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.

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Shimano Dura Ace FC9000 Double Chainrings - Silver - 52t}, Silver
  • £164.99

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.

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Shimano R3000 Sora 9 Speed Chainset - Black - 50.34t}, Black
  • £74.00
  • RRP £104.99
  • Saving you £30

Shimano R3000 Sora 9 Speed ChainsetAdopting modern technologies from top-end models, the Shimano R3000 Sora 9 Speed Chainset delivers reliable, efficient power delivery and gear shifts on every ride. It's the ideal replacement or upgrade for your road bike's 2x9 speed drivetrain.This crankset features a tough aluminium crank arm material with a steel axle, making it ideal for handling the increased pressure from fitness riding and longer journeys.  Its advanced chainrings ensure fast and responsive indexed shifting as you travel from the smooth city pavement to the countryside. One final highlight is this model's 2-piece crank design that offers increased rigidity and less weight.Features: Crank Arm Material: Aluminium Crank Axle Material: Steel Chainring Material: Large: Aluminium; Middle: Steel and Small: Steel Speed: 2x9-Speed Use: Road, Fitness Number of Chainrings: 2 Bottom Bracket Compatibility: Outboard threaded or pressfit Hollowtech II types Recommended Bottom Bracket: Pressfit: BB-RS500-PB; Threaded (Normal): BB-RS500 Bottom Bracket Included: No 2-piece Construction: Yes Chainline: 43.5mm Chainring Combination: 50/34T Compatible Chain: HG 9-Speed Crank Arm Length: Multiple options available to select Gear Arms: 4 Chain Guard / Bash Guard: Sold separately BCD: 110/74mm Q-Factor: 150mm Weight: 1180g (without bottom bracket) 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.

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Shimano Dura Ace FC9000 Double Chainrings - Silver - For 52.36t}, Silver
  • £159.99

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.

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Shimano Ultegra R8000 11 Speed Chainset w-o BB - Black - 53.39t}, Black
  • £215.99
  • RRP £269.99
  • Saving you £20

Shimano Ultegra R8000 11 Speed Chainset w/o BBEagerly anticipated, the updated Shimano R8000 crankset has arrived. Featuring clear improvements in aesthetics and performance from the 6800 series, the Ultegra R8000 series has hugely benefited from the trickle-down technology of its big brother, the Dura-Ace R9000 model. This completely updated road bike chainset features lightweight crankarms, a hollow outer chainring, and a wider gear pitch for increased clearance on modern road frames that have wider rear dropouts and longer chainstays.Offering weight reduction without sacrificing stiffness, the Shimano Ultegra R8000 chainset enables a wide range of gear combinations to suit your every need. Paired with the updated front and rear derailleurs, your shifts will be so fast and reliable that you'll almost question whether they happened at all. The beautifully shaped crankarms borrow their styling from Dura-Ace and will complement and enhance the aesthetics of your bike.Hollowtech II TechnologyProviding the best balance of stiffness, strength, weight and rotating performance. The concept of Hollowtech II technology is focused on producing a superior crankset that will maximise a rider's power transfer. The rigidity of the crankset ensures pedalling efficiency while its weight, a key element of the crankset, you want light, aids in cycling longer distances over which the rider needs to pedal more. Naturally, Shimano strove for the optimum balance between the conflicting needs of stiffness while producing a lightweight crank. Hollowtech II technology is an ultra-lightweight hollow crankarm created by Shimano with the company's own proprietary forging technology that also maintains rigidity. The addition of Hollowtech II technology integrates the bottom bracket axle with the right crankarm for more stiffness and a weight savings to achieve a high-dimensional balance. Its outboard bottom bracket bearing system provides better weight distribution and more pedalling stability, allowing for more efficient power transfer.Features: Speed: 11 Speed Number of Chainrings: 2 Crank Construction: Hollowtech II (24mm spindle) Chainline: 43.5mm Q-Factor: 146mm Bolt Circle Diameter (BCD): 4x110mm asymmetric Bottom Bracket Included: No Redesigned crank arms for greater frame compatibility Lightweight crankarm design optimised for power-transfer efficiency Weight: 53/39T Option: 690g; 46/36T Option: 668gTechnologies: Lightweight crankarm design optimised for power-transfer efficiency. Minimal weight without sacrificing stiffness. Hollowtech II. Rider-tuned gear performance through various gear combinations. Redesigned FC for greater frame compatibility. Wider gear pitch increases clearance between chain and leading teeth, providing compatibility with frames of O.L.D. 135mm and 410mm chainstay length.Manufacturer's Part Numbers: 89222995 Black 46/36T 170mm 89222994 Black 53/39T 165mmBuy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Shimano Ultegra R8000 11 Speed Chainset w-o BB - Black - 46.36t}, Black
  • £215.99
  • RRP £269.99
  • Saving you £20

Shimano Ultegra R8000 11 Speed Chainset w/o BBEagerly anticipated, the updated Shimano R8000 crankset has arrived. Featuring clear improvements in aesthetics and performance from the 6800 series, the Ultegra R8000 series has hugely benefited from the trickle-down technology of its big brother, the Dura-Ace R9000 model. This completely updated road bike chainset features lightweight crankarms, a hollow outer chainring, and a wider gear pitch for increased clearance on modern road frames that have wider rear dropouts and longer chainstays.Offering weight reduction without sacrificing stiffness, the Shimano Ultegra R8000 chainset enables a wide range of gear combinations to suit your every need. Paired with the updated front and rear derailleurs, your shifts will be so fast and reliable that you'll almost question whether they happened at all. The beautifully shaped crankarms borrow their styling from Dura-Ace and will complement and enhance the aesthetics of your bike.Hollowtech II TechnologyProviding the best balance of stiffness, strength, weight and rotating performance. The concept of Hollowtech II technology is focused on producing a superior crankset that will maximise a rider's power transfer. The rigidity of the crankset ensures pedalling efficiency while its weight, a key element of the crankset, you want light, aids in cycling longer distances over which the rider needs to pedal more. Naturally, Shimano strove for the optimum balance between the conflicting needs of stiffness while producing a lightweight crank. Hollowtech II technology is an ultra-lightweight hollow crankarm created by Shimano with the company's own proprietary forging technology that also maintains rigidity. The addition of Hollowtech II technology integrates the bottom bracket axle with the right crankarm for more stiffness and a weight savings to achieve a high-dimensional balance. Its outboard bottom bracket bearing system provides better weight distribution and more pedalling stability, allowing for more efficient power transfer.Features: Speed: 11 Speed Number of Chainrings: 2 Crank Construction: Hollowtech II (24mm spindle) Chainline: 43.5mm Q-Factor: 146mm Bolt Circle Diameter (BCD): 4x110mm asymmetric Bottom Bracket Included: No Redesigned crank arms for greater frame compatibility Lightweight crankarm design optimised for power-transfer efficiency Weight: 53/39T Option: 690g; 46/36T Option: 668gTechnologies: Lightweight crankarm design optimised for power-transfer efficiency. Minimal weight without sacrificing stiffness. Hollowtech II. Rider-tuned gear performance through various gear combinations. Redesigned FC for greater frame compatibility. Wider gear pitch increases clearance between chain and leading teeth, providing compatibility with frames of O.L.D. 135mm and 410mm chainstay length.Manufacturer's Part Numbers: 89222995 Black 46/36T 170mm 89222994 Black 53/39T 165mmBuy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Shimano 6-7-8 Speed Chain Connector Pin - Silver, Silver
  • £1.00
  • RRP £7.99
  • Saving you £87

Shimano 6/7/8 Speed Chain Connector PinA genuine Shimano replacement part, the Shimano 6/7/8 Speed Chain Connector Pin is easily installed with a chain splitting tool so you can get your bike back on the road or trails in no time. Sold individually, this chain connector pin can be used when making repairs to your chain or when you have shortened a chain to suit the size of your bike and your drivetrain setup.Features: Speed Compatibility: 6, 7 and 8-Speed Sold individually Genuine Shimano spare partBuy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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