CeramicSpeed BB ALPHA BB30 bottom bracket, Shimano Road
The CeramicSpeed BB ALPHA is a top-tier bottom bracket designed for Shimano Road road bikes, exceeding the lifespan of your frame and ensuring unparalleled performance.
- Fitted with hand-selected Grade 3 silicon nitride ceramic balls and hardened stainless steel races.
- Up to 500% better moisture protection thanks to specially designed seals and a precision dust cover.
- Extremely low friction for optimal power transfer.
- Simplified design of the spacer tubes and lighter cups for quick and easy installation.
- 10% weight reduction compared to previous generations.
- Compatibility with 24mm axle cranks (e.g., Shimano) and frames with a BB30 bottom bracket shell (pressfit 42mm diameter, 68mm width).
- Comes with a lifetime warranty.
Package includes: BB ALPHA bottom bracket for BB30 Shimano Road, UFO All Round Grease (5 ml), and a sticker.
| Specification | Road |
| Mount type | BB30/BB30A |
| Axis type for crankset | HollowTech II (HTII) (⌀ - 24 mm) |
| Frame width | 68 mm |
| product ID | 371213 |
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