BSA bottom bracket

BSA 1.37x24 thread

Allows the Rotor 3D+ BB30 crankset to be fitted to standard BSA frames

For Sram and Truvativ cranksets

Compatible with all Shimano cranksets

Allows the Rotor 3D+ BB30 crankset to be mounted on standard BSA frames

BSA or Italian thread

for mounting an EVO386 crankset

for fitting a standard crankset

- For Hollowtech II cranksets

For BBRight standard frames (Cervélo, Open)

Optimised performance

BSA or Italian - ceramic bearings - 2 colours available

BSA or Italian - Shimano 24 mm axle - 2 colours available

BSA 68mm - Sealed steel bearings

Allows an M30 bottom bracket to be mounted on a BSA frame

BSA 30 mm - high-performance steel bearings

Aluminium cups - ceramic bearings

Aluminium cups - ceramic bearings

For BSA/English threaded frames

For Sram DUB bottom bracket axle and Wide format

For DUB crankset, Italian thread

Steel axle, cartridge bearings

For mounting your crankset on a T47 threaded bottom bracket frame

Bottom bracket for Octalink cranks

4 colours - Ceramic bearings - Compatible with Rotor/Shimano

Specially designed for Sram Dub - 4 colours - Ceramic bearings

Shimano BB-UN300 – BSA square taper with 118 mm axle / 73 mm length

Shimano English thread – BSA square 110 mm / 68 mm

Shimano BB-UN300-K – BSA square taper 122.5 mm / 68 mm

External Threaded - 52 g

BSA-compatible bottom bracket shell

87 g - 28.99mm axle

81 g - 24 mm axle

80 g - Axis 30

Axle length 118mm

Give your CeramicSpeed BB ALPHA bottom bracket a new lease of life

Frame type compatibility: BSA (threaded) - Crankset compatibility: Sram DUB

Frame type compatibility: Italian thread (ITA) - Bottom bracket compatibility: SRAM DUB