CeramicSpeed BB ALPHA bottom bracket, BB86 30 mm, Gravel
Premium bottom bracket designed to last longer than the frame itself. It combines ultra-low friction with superior moisture protection and easy installation – ideal for demanding gravel use.
- Designed for frames with BB86 standard (41 mm diameter, 86 mm width) and cranks with a 30 mm spindle
- Ceramic bearings with silicon carbide (grade-3) balls and hardened stainless steel races
- Special seals and dust covers improve moisture protection by approx. 500%
- Lightened cups and simplified spacer tube for faster installation and lower weight (approx. 10% less than the previous generation)
- Gravel version includes UFO Long Life grease (5 ml) for long durability in demanding conditions
- Manufacturer support with a lifetime warranty
| Specification | Road |
| Mount type | BB86-89.5-92 Press Fit |
| Axis type for crankset | BB30 (⌀ - 30 mm) |
| Frame width | 86 mm |
| product ID | 371216 |
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