CeramicSpeed BB ALPHA for BB92 30 mm MTB
Ceramic bearings with hardened stainless steel races and Grade 3 silicon nitride balls ensure extremely smooth running and long-lasting durability. Improved seals and precise dust covers provide up to 5x better protection against moisture. Lighter cups and a one-piece spacer tube allow for quick assembly and reduce weight by 10% compared to previous generations. Designed for 30 mm crank axles and 41 mm diameter, 92 mm wide (BB92) bottom bracket shells.
- Ceramic bearings for extra low friction
- Significantly increased lifespan and moisture protection
- Hardened stainless steel races for maximum strength
- Quick and easy assembly
- Suitable for BB92 MTB frames with 30 mm axle
- Package contents: bottom bracket, grease, sticker
- Lifetime warranty
| Specification | MTB |
| Mount type | BB86-89.5-92 Press Fit |
| Axis type for crankset | BB30 (⌀ - 30 mm) |
| Frame width | 92 mm |
| product ID | 371222 |
All the answers to questions about delivery, payment, security, returns, warranty and much else.
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