The removal of traditional mechanical cables in favour of electrical wires not only eliminates poor shifting caused by contaminates, corrosion and stretching, but gives effortless gear shiftsUltegra Di2 uses a fully removable individual cable system from the battery indicator junction box enabling fine tuning with the correct cable length to each component for easy and tidy fitmentEW-SD50 wires are required to connect the junction (either SM-JC40 external or SM-JC41 internal to the rear mech, front mech, battery and to the handlebar battery indicator junction boxEW-SD50 individual wires are available in varying lengths, there is no need (or facility) to cut these cablesReliable and secure water resistant connectors.
Shimano Pattern Cotterless Left Hand Crank Arms.
Key Features:Interchangeable, precision engineered disc calliper mount adapterFor Shimano disc calipers to be fitted to post mount or IS forks
For Shimano Hollowtech II , Truvativ , GXP ,SRAM,FSA, Campagnolo,Race Face and other similar type cups with 16 external notches.Use with 32mm wrench or 1/2" Dr. ratchet wrenchCan be turned with socket
Shimano Deore M6000 High Clamp Front DerailleurThe Deore M6000 High Clamp 3x10 Front Mech features Shimano's "Side-Swing" technology, which drastically increases the shifting performance, reduces shifting effort, and provides increased tyre clearance. This mech also gives you consistent, stable, and quiet shifting performance even on the roughest trails. Deore M6000 offers you the technology of the high-end Shimano models but at a more wallet-friendly price!Features: Material: Outer Body: GFRP, Steel; Inner Body: Aluminium; Cage: Steel Gearing: 3-Speed (combined with 10-Speed) Chainline: 50mm Maximum Chainring Size: 42T Capacity: 18T Maximum Difference Between Chainrings: 10T Cable Pull: Front-pull Swing Action: Side-Swing Mount: High clamp, Band-on Clamp Diameter: 34.9mm with 31.8 mm/28.6mm adapters Recommended Chain: HG-X 10-Speed chain Chainstay Angle: 66-69° Dyna-Sys compatible Body painted, cage plated 4 link bushings Smooth shifting and less cadence shock Close step (10T) Efficient cable routing Stable performance on suspension bikes Shifts consistently and runs quietly over rough terrain Custom plate design for single spike gear structure Chain catcherTechnologies:Side-Swing: With side-swing technology, the shift performance of the front derailleur can be increased by 90 percent. Specifically designed with modern trail bikes in mind, it provides 15mm of increased tyre clearance and its cable routing dramatically reduces the shifting effort.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 RD-U5000 Metrea 11 Speed Jockey WheelsThese jockey wheels are specifically designed for use with Shimano RD-U5000 rear derailleurs. Coming equipped with one tension pulley and one guide pulley, these jockey wheels are an excellent upgrade for keeping your drivetrain running smoothly and friction-free. Features:Speed: 11 speedRear Derailleur Compatibility: Shimano RD-U5000 Part Number: Y5RS98010 Includes: x1 tension pulley and x1 guide pulleyA 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 RD-5800 105 11 Speed Jockey WheelsThese jockey wheels are specifically designed for use with Shimano RD-5800 rear derailleurs. Coming equipped with one tension pulley and one guide pulley, these jockey wheels are an excellent upgrade for keeping your drivetrain running smoothly and friction-free. Features:Speed: 11 speedRear Derailleur Compatibility: Shimano RD-5800 Includes: x1 tension pulley and x1 guide pulleyManufacturer Part Numbers:Short Cage: Y5YE98080Medium Cage: Y5YE98090A 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 RD-5800 105 11 Speed Jockey WheelsThese jockey wheels are specifically designed for use with Shimano RD-5800 rear derailleurs. Coming equipped with one tension pulley and one guide pulley, these jockey wheels are an excellent upgrade for keeping your drivetrain running smoothly and friction-free. Features:Speed: 11 speedRear Derailleur Compatibility: Shimano RD-5800 Includes: x1 tension pulley and x1 guide pulleyManufacturer Part Numbers:Short Cage: Y5YE98080Medium Cage: Y5YE98090A 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 RD-R7000 105 11 Speed Jockey WheelsDeveloped for fast-paced road use, these jockey wheels offer consistently smooth performance as you clock up the miles. Ready for action, these high-quality components are an ideal choice of upgrade for your Shimano 105 rear derailleur. Easy to install, these allow you to benefit from their light action as you cruise from the city streets to the countryside.Features:Use: RoadSpeed: 11 speedCompatibility: Shimano RD-R7000 rear derailleursA 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 RD-4700 Tiagra 10 Speed Jockey WheelsDeveloped for fast-paced road use, the RD-4700 Tiagra jockey wheels offer consistently smooth performance as you clock up the miles on your road bike. Ready for action, these high-quality components are an ideal choice of upgrade for your Shimano Tiagra rear derailleur. Easy to install, these allow you to benefit from their light action as you cruise from the city streets to the countryside. Features:Use: RoadSpeed: 10 speedCompatibility: Shimano Tiagra rear derailleursWeight: 18g (approx)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 105 RD-5700 Road Jockey WheelsIf you’re a big mileage rider and your Shimano 105 10-Speed rear derailleur is showing signs of wear and tear, these RD-5700 Road Jockey Wheels will breathe new life into it. Easy to install, these genuine Shimano replacements will help your drivetrain to run smoothly again.Features: Road Specific Shimano rear derailleur jockey wheels Easy to install Require minimal maintenance Speed: 10-Speed Manufacturer's Part Number: 5XH 9812A 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.