Hope's tested and proven stainless bottom brackets are now available in a road specific version and make an ideal upgrade or replacement for Shimano, Race Face and with an additional conversion kit (sold separately) Truvativ/SRAM road cranksets.The machined aluminium cups hold full stainless steel INA Swiss made cartridge bearings which are custom made to give much greater life span than stock units and are also replaceable to reduce wastage and minimise expense. The bearings are designed to run directly on the crankset axle, without the use of shims or spacers for increased lifespan and reliability when combined with the non contact, free running external labyrinth seal and o-rings on the lightweight internal aluminium centre tube.
Hope's tested and proven stainless bottom brackets are now available in a road specific version and make an ideal upgrade or replacement for Shimano, Race Face and with an additional conversion kit (sold separately) Truvativ/SRAM road cranksets.The machined aluminium cups hold full stainless steel INA Swiss made cartridge bearings which are custom made to give much greater life span than stock units and are also replaceable to reduce wastage and minimise expense. The bearings are designed to run directly on the crankset axle, without the use of shims or spacers for increased lifespan and reliability when combined with the non contact, free running external labyrinth seal and o-rings on the lightweight internal aluminium centre tube.
Hope's well proven stainless bottom brackets make an ideal choice for the consumer who is looking for longevity and a smooth transition. The machined aluminium cups hold full stainless steel INA Swiss made cartridge bearings which are custom made to give much greater life span than stock units and are also replaceable to reduce wastage and minimise expense. The bearings are designed to run directly on the crankset axle, without the use of shims or spacers which further increases lifespan and reliability when combined with the non contact, free running external labyrinth seal. Shell Width: 68/73mmAxle Width: 30mmWeight: 110g
Hope's well proven stainless bottom brackets make an ideal choice for the consumer who is looking for longevity and a smooth transition. The machined aluminium cups hold full stainless steel INA Swiss made cartridge bearings which are custom made to give much greater life span than stock units and are also replaceable to reduce wastage and minimise expense. The bearings are designed to run directly on the crankset axle, without the use of shims or spacers which further increases lifespan and reliability when combined with the non contact, free running external labyrinth seal. Shell Width: 68/73mmAxle Width: 30mmWeight: 110g
Hope's well proven stainless bottom brackets make an ideal choice for the consumer who is looking for longevity and a smooth transition. The machined aluminium cups hold full stainless steel INA Swiss made cartridge bearings which are custom made to give much greater life span than stock units and are also replaceable to reduce wastage and minimise expense. The bearings are designed to run directly on the crankset axle, without the use of shims or spacers which further increases lifespan and reliability when combined with the non contact, free running external labyrinth seal. Shell Width: 68/73mmAxle Width: 30mmWeight: 110g
Hope's tested and proven stainless bottom brackets are now available in a road specific version and make an ideal upgrade or replacement for Shimano, Race Face and with an additional conversion kit (sold separately) Truvativ/SRAM road cranksets.The machined aluminium cups hold full stainless steel INA Swiss made cartridge bearings which are custom made to give much greater life span than stock units and are also replaceable to reduce wastage and minimise expense. The bearings are designed to run directly on the crankset axle, without the use of shims or spacers for increased lifespan and reliability when combined with the non contact, free running external labyrinth seal and o-rings on the lightweight internal aluminium centre tube.
Genuine Hope bottom bracket replacement bearings.
Fitted with high quality seals and bearings, our threaded bottom brackets are renowned for their durabilityKey FeaturesExternal bottom bracket designed for threaded bottom brackets,The machined aluminium cups hold either stainless steel cartridge bearings or ceramic bearings in stainless races,Custom Swiss made bearings are double sealed which gives a much greater life span than stock units,Cartridge bearings are replaceable,The unit is suitable for 68, 73, 83 and 100mm width bottom brackets,Designed to suit 24mm crank axles.Tech SpecsAll common systems are covered with this upgrade unit, making it ideal for Shimano, Race Face and Truvativ (extra conversion kit required),Available with replaceable stainless or ceramic bearings for less friction and greater durability,Designed to fit 24mm crank axles,Available for road, mtb, DH and Fatbikes,Free running labyryinth seal protects bearings and has less drag,Available in: black, silver, red, blue, purple and orange,Weight: 110g.
Hope Oval Spiderless Boost Retainer RingThis stunning model features a narrow-wide tooth profile which holds your chain tight and eliminates the possibility of your chain dropping when using a modern clutch rear mech. Its Oval design is ideal for producing more power output than with a normal circular chainring. When using a standard circle chainring, the power consistency is only relative when your feet are pushing downwards but with this model, the power output is balanced and you will actually feel power being applied at all stages of your pedal's rotation.Features: Material: CNC machined 7075-T6 Aluminium Finish: Hard anodised Mount: Direct mount Compatibility: 9, 10 and 11 speed Tooth Profile: Narrow-wideIntended Chainline: 51 - 53mm (Boost 148) Quieter drivetrain and less drag Ultra-durable and increases longevity Weight: 62g (32T model)Buy Hope Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Hope MTB Stainless Steel 24mm Bottom BracketCompatible with Shimano, Race Face and other cranksets, the cups of this Hope MTB Stainless Steel Bottom Bracket are manufactured from machined aluminium and hold either full stainless steel or ceramic cartridge bearings.Double Sealed and Fully Serviceable BearingsThese stainless steel custom bearings are double sealed, fully serviceable, and removable to provide a greater lifespan than stock units. The bearings of Hope's MTB bottom bracket have been designed to run directly on the crankset axle, without the use of shims or spacers - again increasing life and reliability.Protected BearingsHope uses a non-contact, free-running labyrinth seal to protect the bearing externally, and the machined aluminium centre tube is sealed internally with O-rings for superb durability.Features:Material: Machined Aluminium (cups)Suitable for 68mm and 73mm shell widthInternal and External sealingWeight: 110gBuy Hope Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Hope MTB Stainless Steel 24mm Bottom BracketCompatible with Shimano, Race Face and other cranksets, the cups of this Hope MTB Stainless Steel Bottom Bracket are manufactured from machined aluminium and hold either full stainless steel or ceramic cartridge bearings.Double Sealed and Fully Serviceable BearingsThese stainless steel custom bearings are double sealed, fully serviceable, and removable to provide a greater lifespan than stock units. The bearings of Hope's MTB bottom bracket have been designed to run directly on the crankset axle, without the use of shims or spacers - again increasing life and reliability.Protected BearingsHope uses a non-contact, free-running labyrinth seal to protect the bearing externally, and the machined aluminium centre tube is sealed internally with O-rings for superb durability.Features:Material: Machined Aluminium (cups)Suitable for 68mm and 73mm shell widthInternal and External sealingWeight: 110gBuy Hope Components from Chain Reaction Cycles, the World's Largest Online Bike Store.