Ceramicspeed BB Alpha for BSA Shimano Road

Built to outlast your frame.
The CeramicSpeed BB ALPHA bottom bracket sets a new benchmark for durability and performance. Featuring hardened stainless-steel races hand-assembled with Grade 3 Silicon Nitride ceramic bearings, it delivers ultra-smooth, low-friction performance with up to 500% better moisture protection.

A new simplified spacer tube design and lightweight cups allow for quick installation and a 10% weight reduction compared to previous generations. Designed to precisely fit Shimano and other 24mm axle cranks on BSA/English threaded frames, the BB ALPHA is made for riders who demand efficiency and longevity.

All CeramicSpeed BB ALPHA models are backed by a lifetime warranty, ensuring unmatched reliability for years of use.

In the Box

- BB ALPHA for BSA Shimano Road

- UFO All-Round Grease (5 ml)

- CeramicSpeed Decal

- Compatibility Matrix

Specifications

- Discipline: Road

- BB Type: BSA English Threaded 68 mm

- Crank Diameter: 24 mm

- Crank Brand: Shimano

- Crank Width: 68 mm

- Net Weight: 81 g

- Gross Weight: 193 g