Bottom Brackets

Splined bottom bracket for use with Shimano Octalink chainsets Durable spline reinforced construction, 8-splined OCTALINK interface increases the strength and rigidity of the entire assembly. Sealed cartridge assembly with oversize ball...

SHIMANO quality/performance cartridge bearing square bottom bracket SHIMANO - Square Type Bottom Bracket - MTB - Standard Structure Key Features Better chainline stability with chain line stabilizer Standard, E-type, chain case options Adapter...

Shimano Tiagra - Bottom Bracket - Threaded - Hollowtech II - 68/70 mm shell width. The SHIMANO TIAGRA bottom bracket uses a new seal construction for long-lasting performance. Features of the Shimano BB-RS500: Outboard Bottom bracket bearing cups...

Shimano bottom bracket SM-BB71-41B Hollowtech II Press-fit Road 86.5x41 for Ultegra 105 Tiagra Complete Ultegra level press-fit bottom bracket assembly for Shimano HollowTech II road cranks Cups are made from fibre reinforced polymer material which...

SHIMANO Road Fit - Bottom Bracket - Press-Fit - HOLLOWTECH II - 86.5 mm shell width To meet customer needs in the best possible way, SHIMANO has developed the press-fit bottom bracket, staying focused on our final goal: total performance in pedaling.The...

Standard BMX Bottom-Bracket Set For use with one piece Bmx Cranks  Key Features  Standard Large Shell For BMX Frames Fits threaded 19mm axles Steel Cups with hard wearing ball bearings Silver 

Shimano Deore Outboard Bearing bottom Bracket set, British thread, 68/73mm (SM-BB52) Features: Genuine Shimano HollowTech II bottom bracket assembly Set includes left and right hand cups, spacers, inner cover, and inner O-rings Sealed cups keep out...

Shimano Ultegra 6800 Bottom Bracket, English Thread Cups Features: HollowTech II integrated bottom bracket uses a wider bearing placement and larger axle diameter for increased stiffness and efficiency HollowTech II integrated bottom bracket seal...

BOTTOM BRACKET SET VP BC73 113X68MM 340G Bottom bracket set, sealed bearing, for square taper crank arms Key Features Sealed square taper bottom bracket 113x68mm Alloy body, steel cups, cro-mo axle Sealed bearings

Bottom bracket set, sealed bearing, for square taper crank arms Key Features Sealed square taper bottom bracket 107X68MM Alloy body, steel cups, cro-mo axle Sealed bearings Colour: BlackSize: 107X68mm

Quality Shimano bottom bracket for traditional crankset Features of the BB-UN55 Bottom bracket: A good quality bottom bracket for traditional chainsets Super-accurate bearings for smooth operation and improved durability Durable,...

SHIMANO SAINT - Bottom Bracket - Press-Fit - HOLLOWTECH II - 89.5/92 mm shell width To meet customer needs in the best possible way, SHIMANO has developed the press-fit bottom bracket, staying focused on our final goal: total performance in pedaling.The...

Shimano ES25 Octalink Bottom Bracket 68 x121mm 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...