Securely engages the 16 notches of the bottom bracket cups. Please Note: Additional adaptors (sold separately) required to use this spanner with Ultegra 6800, XT BB-93 or Dura-ace 9000/9100 bottom brackets: TL-FC24 for Ultegra 6800 and Deore M8000 TL-FC25 for XTR BB-93 and Dura-Ace 9000/9100)
The cups in this Shimano BB71 road bottom bracket are made from a fibre reinforced polymer material, which reduces the risk of frame noise and damage. It also includes left and right-hand cups, an inner cover, and inner O-rings.
Oversize BB spindle - large 22mm diameter chrome-moly hollow pipe billet spindle reduces weight, increases strength and rigidity
An oversized 22mm BB spindle that is made from hollow cold forged Chromoly (CrMo) pipe billet that reduces weight while increasing strength and rigidity Oversized, sealed ball bearings make this bottom bracket virtually maintenance-free and efficiently keeps out water, dirt and mud.
Genuine Shimano bottom bracket tool adapter.
Shimano BB ToolTough genuine Shimano tools. Features: Hardened steel for longevity and durabilityA 2 year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy ShimanoTools from Chain Reaction Cycles, the World's Largest Online Bike Store.
Shimano STEPS E7000 Drive Unit Cover Mount BoltShimano's SM-DUE70-B drive unit cover offers a clean and simple E-bike look with the mount bolt exposed for Shimano STEPs E7000 E-bike drive systems.Features:Use: E-bikeAvailable DU Angle: 0 - 60Type: Drive Unit cover mountCompatibility: Shimano STEPS E7000 E-bike drive systemsA 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 STEPS E6100 E-Bike Drive Unit CoverThis cover is the ideal crash replacement for your electric motor if you're unlucky enough to crash or come off your STePS E6100-equipped E-Bike.Features:Once-piece designSimple to fitFixing screws includedSpecifically for Shimano E-6100 motor unit onlyManufacturer Codes: City: SMDUE61CC; Trekking: SMDUE61TCA 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 STEPS E6100 E-Bike Drive Unit CoverThis cover is the ideal crash replacement for your electric motor if you're unlucky enough to crash or come off your STePS E6100-equipped E-Bike.Features:Once-piece designSimple to fitFixing screws includedSpecifically for Shimano E-6100 motor unit onlyManufacturer Codes: City: SMDUE61CC; Trekking: SMDUE61TCA 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 STEPS SMDUE50 E-Bike Drive Unit CoverThis cover is the ideal crash replacement for your electric motor if you're unlucky enough to crash or come off your STePS DUE50-equipped E-Bike.Features:Once-piece designSimple to fitFixing screws includedSpecifically for Shimano DUE50 motor unit onlyManufacturer Codes: Trekking: SMDUE50TC; City: SMDUE50CCA 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 STEPS SMDUE50 E-Bike Drive Unit CoverThis cover is the ideal crash replacement for your electric motor if you're unlucky enough to crash or come off your STePS DUE50-equipped E-Bike.Features:Once-piece designSimple to fitFixing screws includedSpecifically for Shimano DUE50 motor unit onlyManufacturer Codes: Trekking: SMDUE50TC; City: SMDUE50CCA 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 Saint M820 MTB CranksetReinforced to meet the demands of modern gravity MTB riders, the Saint M820 mountain bike crankset gives you the stiffness and strength you need to attack the trails hard. Coming complete with a smooth spinning Hollowtech II bottom bracket, these cranks are the ideal addition to your downhill or enduro bike.Please Note: An English thread external Hollowtech II bottom bracket is included.Features:Axle/Spindle Size: 24mm (suits all Shimano Hollowtech II bottom brackets)Speed: N/A (no chainring included)Chainline: 50.4mm (when used with a 68/73mm external bottom bracket shell4 arm crank arm spider (4x104mm BCD)Chainrings not includedThese industry-leading HollowTech II cold forged hollow crank arms have evolved to increase rigidity, reduce weight, and improve strengthSaint HollowTech II integrated bottom bracket design uses a wide bearing placement and a large axle diameter for increased stiffness and efficiency combined with longer bearing cup threads for added durabilitySaint M820 series cranksets are Dyna Sys 10-speed compatible giving the rider more gear combinations whilst maintaining a low weightReinforced pedal and crank arm interface with T-nut style steel threaded bushingCrank arm profile gives excellent ankle clearance while increasing rock clearance by removing unneeded material from the end of the crank armMultiple chainring options are available to purchase separately for this single-only crankWeight: 842g (with 34T chainring installed, not included)Manufacturer Reference Codes:165mm: FCM820A; 170mm: FCM820C; 175mm: FCM820ETechnologies:Hollowtech II: A lightweight crankset not only reduces the bike’s weight but decreases rotating mass to aid in acceleration. The challenge is to reduce the weight of the crank without reducing its strength and rigidity. Shimano’s advanced forging technology has solved the problem through the Hollowtech II crank. Just like high-quality frame tubing, a hollow crank arm can provide amazing strength and rigidity at a very low weight.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.