Precision engineered Dura-Ace 7700 bottom bracket for road Octalink splined system.Key Features:22 mm diameter chrome-moly hollow pipe billet axle reduces weight,Splined interface gives a more rigid crank assembly compared to tapered counterparts,Compound bearing structure - ball and needle bearings support the spindle to reduce flex,Maintenance-free sealed cartridge design prevents corrosion and is easy to install,Average weight 173 g.
Gravity riding has progressed with bikes being lighter and trails getting faster. Saint has evolved with this giving a stiff, strong and durable HollowTech II crank set reinforced in all the ways that most extreme chainsets are not.Key Features:These industry leading HollowTech II cold forged hollow crank arms have evolved to increase rigidity, reduce weight, and improve strength,Saint 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 durability,Saint M820 series crank sets are Dyna Sys 10-speed compatible giving the rider more gear combinations whilst maintaining low weight,Reinforced pedal and crank arm interface with T-nut style steel threaded bushing,Crank arm profile gives excellent ankle clearance, while increasing rock clearance by removing unneeded material from the end of the crank arm,Available as a separate crankset (without chainring), for either 68/73 mm or 83 mm frame sizes.
Key Features:Genuine Shimano HollowTech II bottom bracket assemblyLength of screw thread is increased to enable the fitment of chain devicesSet includes left and right hand cups, spacers, inner cover, and inner O-ringsLight weight seal structure helps to remove vital gramsSealed cups keep out dirt and waterMaintenance freeCompatible with 68 mm and 73 mm shellDurable gold anodised finishEasy installation.
Splined bottom bracket for use with Shimano Octalink chainsets,Oversize BB spindle - large 22 mm diameter hollow cold forged chrome-moly pipe billet spindle reduces weight, increases strength and rigidity,Octalink splined axle/crank arm interface - results in more rigid crank assembly compared to square tapered spindle,Sealed cartridge assembly with oversize ball bearings - maintenance-free high efficiency rubber seals keep out dirt, mud, and water,Cartridge design allows easy installation without adjustment.
Key Features:Tough genuine Shimano toolsHardened steel for longevity and durability.
Key Features:Shimano TLFC33 crank Adaptor Installation tool for Impact wrenchFor use with all HollowTech II bottom brackets.
Features:Shimano TLFC33 bottom bracket Installation toolFor use with all HollowTech II bottom brackets.
Designed specifically for the removal and installation of HollowTech II chainsets and Bottom brackets.
Key Features:Shimano TLFC34 crank Adaptor Installation tool for Impact wrenchFor use with all HollowTech II bottom brackets.
Run any Shimano cranks in any bottom bracket designed for 30 mm axles.
A good quality bottom bracket for traditional chainsets,Super-accurate bearings for smooth operation and improved durability,Durable, hard-wearing sealed cartridge bottom bracket with square tapered spindle fitting,Maintenance-free sealed cartridge bearing assembly keeps out dirt, mud, and water for long bearing life,Fast and easy installation without adjustment,Narrow body allows clearance for cable routing under the bottom bracket.
Key Features:Genuine Shimano HollowTech II bottom bracket assembly,Set includes left and right hand cups, spacers, inner cover, and inner O-rings,Light weight seal structure helps to remove vital grams,Sealed cups keep out dirt and water,Maintenance free,For use with FC-MX70 / MX71 chainsets, 68 mm shell with short sleeve,Durable anodised finish,Easy installation.