Bottom Brackets

Complete Ultegra level press-fit bottom bracket assembly for Shimano HollowTech II road cranks. Cups are made from fibre reinforced polymer material which reduces the risk of frame noise and damage.

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 dirt and water. Maintenance free. Compatible with 68 mm and 73 mm shell. Durable anodised finish.

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.

SRAM DUB T47 bottom bracket, 85.5mm. Durable, smooth, and designed for road bikes. Compatible with SRAM DUB cranksets.

Tenways CGO 600 Classic bottom bracket with torque sensor, black 6-pin connector, and screw lock with red o-ring. Designed for precise power sensing on e-bikes.

Oxford + Neco square taper bottom bracket, 68mm shell with 122mm spindle. Ideal for road, mountain, and hybrid bikes.

Complete press-fit bottom bracket assembly for Shimano HollowTech II road cranks. Cups are made from fibre reinforced polymer material which reduces the risk of frame noise and damage. Set includes left and right hand cups, inner cover, and inner O-rings.

Campagnolo Ultra Torque bottom bracket bearing and seal set (FC-RE012). Ensures smooth and durable performance for Ultra Torque cranksets.

Outboard Bottom bracket bearing cups for use with 2-piece cap-free design road chainsets. Minimal bearing interface gives superbly smooth rolling. Easy installation. British thread.

SRAM GXP PressFit bottom bracket for BB86 frames, compatible with 24-22mm GXP cranksets. Smooth, durable, and ideal for road bikes.

BB86/92 threaded bottom bracket with ABEC-3 bearings for 24mm cranks by Wheels Manufacturing. Ideal for road and mountain bikes.

SRAM PressFit 30 bottom bracket, compatible with 68/92mm shells, BB30A, BBright, and BB386 frames. Designed for 30mm spindle cranksets with smooth, durable performance.

Enduro 6806 LLU MAX bottom bracket bearing, 30x42x7mm, ABEC-3 rated. High-performance, ideal for road and mountain bikes.

The SRAM DUB bottom bracket series has a simple job connect your crankarms and protect the smooth, long-lasting application of power to your drivetrain.

SRAM GXP Team bottom bracket with English thread for 68/73mm shells. Includes bearings, designed for 24-22mm GXP cranksets, ideal for road and mountain bikes.

Sunrace square taper bottom bracket for 68mm shells, available in 103mm, 107mm, 118mm, 127mm, and 131mm spindle lengths. Durable steel cups, perfect for road, mountain, and hybrid bikes.

Splined bottom bracket designed for use with Shimano road Octalink crankset. Oversize BB spindle - large 22 mm diameter chrome-moly hollow pipe billet spindle reduces weight, increases strength and rigidity.

Replacement ABEC-3 Bearings for Trek BB90 bottom brackets Featuring an internal diameter of 24mm and an external diameter of 37mm High quality steel cartridge bearings for a high quality repair Where most bearings available after market are grade 300.

PF30 bottom bracket with outboard bearings for use with M30 28/30mm spindle Praxis - comptiable cranksets. The two machined aluminum cups thread together keeping the bottom bracket stable in the frame, increasing bearing life, and simplifying maintenance.

FSA BB-4000 bottom bracket for Omega Drive, BSA to MegaExo 19mm. Durable, smooth, and reliable for efficient pedaling.

Truvativ Power Spline bottom bracket, 68mm shell with 118mm spindle. Durable and smooth performance, ideal for road and mountain bikes.

BSA 30 bottom bracket with steel bearings, designed for 30mm spindle cranksets. Fits BSA threaded frames, ideal for road and mountain bikes.