CeramicSpeed BB ALPHA bottom bracket BB92 Shimano MTB
Ceramic bearings with hardened stainless steel raceways and grade 3 silicon nitride balls ensure exceptionally smooth operation and long service life. Specially designed seals and precision dust covers provide up to 5 times better protection against moisture. Lightweight cups and simplified construction allow for quick assembly and reduce weight by 10% compared to previous generations. Compatible with cranks with 24 mm axle and frames with pressed BB92 bottom bracket (41 mm diameter, 92 mm width). The manufacturer provides a lifetime warranty.
- Ultra-low friction ceramic bearings
- Significantly increased protection against moisture
- Quick and easy installation
- 10% less weight
- Compatible with BB92 (41mm x 92mm) and 24mm axle
- Lifetime warranty
- The package includes UFO Long Life grease and a sticker
| Suitability | MTB |
| Mount type | BB86-89.5-92 Press Fit |
| Axis type for crankset | HollowTech II (HTII) (⌀ - 24 mm), FSA MegaExo (⌀ - 24 mm), Race Face X-Type (⌀ - 24 mm) |
| Frame width | 92 mm |
| product ID | 371223 |
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