CeramicSpeed BB ALPHA bottom bracket, T47/86 30 mm Gravel
An extremely durable bottom bracket designed to outlast the lifespan of a bicycle frame. Fitted with hardened stainless steel bushings and grade 3 silica ceramic bearings, they provide extremely low friction and unmatched moisture protection – up to 500% better than previous generations. Thanks to the improved design with lightweight cups and simple spacer tubes, installation is easier and the weight is 10% lower.
- Compatible with 85–86mm wide T47 threaded frames and 30mm thru-axle cranks
- Combination of stainless steel bushings and ceramic bearings for long life and low friction
- Threshold-designed seals and precision dust caps
- Easier and faster assembly thanks to improved design
- Up to 10% lighter than the previous version
- Package contents: bottom bracket, spacer kit, UFO Long Life grease 5 ml, sticker
- Lifetime warranty on bearings
| Suitability | Road |
| Mount type | T47 |
| Axis type for crankset | BB30 (⌀ - 30 mm), FSA 386EVO/392EVO (⌀ - 30 mm) |
| Frame width | 86 mm |
| product ID | 371271 |
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