Shimano Ultegra R8000 11 Speed ChainringAdopting many of the same features and technologies that are seen on Shimano’s top-end Dura-Ace range, the Ultegra R8000 11 Speed Chainring delivers optimised power transfer and ultra-precise shifting.Lightweight Road ChainringThis superb model is specifically designed for use with your Shimano Ultegra FC-R8000 crankset for efficient, smooth shifting. Additionally, it features Hollowglide technology which offers reduced weight and drastically improved stiffness and aerodynamics.Features: Material: Aluminium Bolt Circle Diameter (BCD): 4x110mm asymmetric (Shimano specific) Speed: 11-Speed Chainset Compatibility: Shimano 105 FC-5800, Ultegra FC-R8000, Dura-Ace 9100 Sold IndividuallyTechnologies: Hollowglide: High rigidity hollow structure cuts down on weight yet maintains strength. Better power transfer and quicker and more precise front shiftingA 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components & Wheels from Chain Reaction Cycles, the World's Largest Online Bike Store.
Shimano SM-CRM81 XT M8000 Single ChainringCreated to pair up with your Shimano XTR M8000 crankset to bring you efficient power delivery, outstanding durability and a reliable hold on your chain, the SM-CRM81 1x11 speed chainring is made from tough plated steel. This material brings you mile after mile of consistent operation so you can attack the trails as hard as you dare.Smooth Drivetrain PerformanceThis XT chainring features Dynamic Chain Engagement technology, which uses a unique tooth profile that provides superior chain grip, drivetrain smoothness and less chain noise. This updated version of the XT chainring includes a narrow-wide tooth profile for even better chain engagement and makes it the perfect chainring to suit any rider, in any condition.Features:Material: Plated Steel (teeth) Finish: AnodisedSpeed: 1 x 11-SpeedBolt Circle Diameter (BCD): 4x96mmCrankset Compatibility: Shimano XT M8000, Deore M5100, SLX M7000, XTR M9000Compatible Chain: Dyna-Sys HG-X11 11-SpeedUse: Mountain Bike (MTB)Not suitable for 2x drivetrainsSold individuallyManufacturer's Part Number: SM-CRM81Weight: 90gTechnologies: Dynamic Chain Engagement: This technology effectively holds the chain and prevents chain drop. This is achieved by using a broader and taller tooth profile in conjunction with a special hooked leading edge. This all aids drivetrain performance on uneven terrain, keeps chain noise low, drag to a minimum and increases chain and chainring durabilityBuy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Shimano XT M8000 Single Narrow Wide ChainringThis dynamic Narrow Wide Chainring from Shimano benefits from Shimano's Dynamic Chain Engagement (DCE) technology, which holds the chain securely for increased control when tackling challenging terrain. The durable teeth feature a plated steel construction for increased long-lasting performance. What's more, it keeps chain noise to a minimum, for a smoother, quieter ride.Features:Hollow gear construction for optimised rigidity, lightweight and durabilityCompatibility: Dyna-Sys11 HG-X11 11-speed chain compatibleBolt Circle Diameter: 96mmSpeed: 11 SpeedPart No: SM-CRM81A 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 SLX M7000 11 Speed ChainringShimano's SLX Chainring features Dynamic Chain Engagement (DCE) technology that is designed to have a broader and taller tooth setup, combining with a hooked leading edge to help your chainring hold onto the chain, no matter what the trail throws at it. The chainring is constructed from a 3D composite material for lightweight construction and the teeth are coated in stainless steel to ensure that they are long-lasting and durable.Features:3D Composite construction for optimised rigidity, lightweight and durabilityDurable teeth using a plated steel construction supported by a carbon composite (CFRP) carrier bodyCompatibility: Dyna-Sys11 HG-X11 11-speed Part No: FC-M7000-11-1A 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.
SRAM PC1 Nickel Single Speed ChainThe ideal addition to your ride for long-lasting, reliable chain performance. This durable Nickel Single Speed Chain from SRAM features a 114-link length and is suitable for use with single speed gears. Features:Use: Road, Mountain Bike (MTB)Compatible Gears: Single SpeedClosing Link: Snap LockPin Treatment: Heat treatedRivet Type: StepRecommended Group: IGHQuick link: YesChain Length: 114 link chainSpeeds: Single SpeedWeight: 330gBuy SRAM Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Shimano Deore FCM615 10 Speed Double ChainringsThe ideal replacement Chainring for your FC-M615 cranks, this genuine Shimano component is suitable for use with HG-X 10 Speed Chain and benefits from a lightweight, durable design. Features:Speed: 10 SpeedCompatible Chain: HG-X 10 Speed Bolt Circle Diameter: 104mmPart No: FC-M615Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Shimano Deore FCM615 10 Speed Double ChainringsThe ideal replacement Chainring for your FC-M615 cranks, this genuine Shimano component is suitable for use with HG-X 10 Speed Chain and benefits from a lightweight, durable design. Features:Speed: 10 SpeedCompatible Chain: HG-X 10 Speed Bolt Circle Diameter: 104mmPart No: FC-M615Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Shimano Deore FCM610 10 Speed Triple ChainringIf you’re having gear slipping and skipping issues with your Shimano 3x10 speed crankset, the Deore FCM610 10 Speed Triple Chainring will breathe new life back into it. Plus, as it’s a genuine Shimano replacement it will combine with your other chainrings for clean gear changes as you power up to speed on your mountain bike (MTB) or Touring bike.Features:Speed: 10-SpeedBolt Circle Diameter (BCD): 4x104mmCompatibility: Shimano mountain bike (MTB) 3x10-Speed cranksetsAvailable with or without a chainguard fittedGenuine Shimano replacement partA 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 Deore FCM610 10 Speed Triple ChainringIf you’re having gear slipping and skipping issues with your Shimano 3x10 speed crankset, the Deore FCM610 10 Speed Triple Chainring will breathe new life back into it. Plus, as it’s a genuine Shimano replacement it will combine with your other chainrings for clean gear changes as you power up to speed on your mountain bike (MTB) or Touring bike.Features:Speed: 10-SpeedBolt Circle Diameter (BCD): 4x104mmCompatibility: Shimano mountain bike (MTB) 3x10-Speed cranksetsAvailable with or without a chainguard fittedGenuine Shimano replacement partA 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.
SLX FCM660 9 Speed Triple ChainringThe ideal replacement or upgrade for your mountain bike, this Triple Chainring from Shimano is a genuine replacement part for the FC-M660 crankset. Suitable for use with 9 speed systems, it has a bolt circle diameter of either 64mm or 104mm and benefits from a 4-bolt construction. What's more, Features:Use: Mountain BikeSpeed: 9 SpeedBolt Circle Diameter (BCD): 64mm; 104mmSize: 4-boltPart No: SLX-FCM660A 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.
SLX FCM660 9 Speed Triple ChainringThe ideal replacement or upgrade for your mountain bike, this Triple Chainring from Shimano is a genuine replacement part for the FC-M660 crankset. Suitable for use with 9 speed systems, it has a bolt circle diameter of either 64mm or 104mm and benefits from a 4-bolt construction. What's more, Features:Use: Mountain BikeSpeed: 9 SpeedBolt Circle Diameter (BCD): 64mm; 104mmSize: 4-boltPart No: SLX-FCM660A 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 105 FCCX50 10 Speed Double ChainringEnjoy exceptional shifting performance with this 10 Speed Double Chainring from Shimano. This hard-wearing chainring is designed for road cycling and is suitable for use with 10 Speed drivetrains. An authentic replacement chainring for Shimano FC-CX50 cranks. Features:Use: RoadBolt Circle Diameter: 110mmCompatibility: 10 Speed DrivetrainSpeed: 10 SpeedA 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.