CeramicSpeed BB ALPHA bottom bracket, BB30, Shimano MTB, black
The CeramicSpeed BB ALPHA bottom bracket is a top-tier solution for demanding cyclists seeking long durability and minimal friction. This model is designed for frames with the BB30 pressfit standard (42 mm diameter, 68 mm width) and is compatible with Shimano MTB cranksets with a 24 mm spindle.
Main features:
- Grade 3 ceramic bearings (Silicon Nitride) with hardened stainless steel races for maximum durability
- Up to 500% better moisture protection thanks to specially designed sealing elements
- Ultra-low friction for smooth and efficient power transfer
- 10% lower weight compared to the previous generation
- Simplified construction with spacer tubes for quick and easy installation
- Precise dust covers protect the bearings from contaminants
- Lifetime manufacturer warranty
The package includes the BB ALPHA bottom bracket for BB30, specialized UFO Long Life Grease (5 ml), and a sticker. The product is hand-assembled with an emphasis on precision and quality, ensuring exceptional durability even in demanding mountain biking conditions.
| Specification | MTB |
| Mount type | BB30/BB30A |
| Axis type for crankset | HollowTech II (HTII) (⌀ - 24 mm), FSA MegaExo (⌀ - 24 mm), Race Face X-Type (⌀ - 24 mm) |
| Frame width | 68 mm |
| product ID | 371212 |
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