CeramicSpeed BB ALPHA BB30 bottom bracket, SRAM DUB MTB
The CeramicSpeed BB ALPHA BB30 SRAM DUB MTB bottom bracket is designed for maximum durability and top performance.
- Hardened stainless steel race tracks.
- Hand-built, grade 3 silicon nitride ceramic balls.
- Innovative seals and precise dust covers providing up to 500% better moisture protection.
- Extremely low friction.
- Simplified design of the spacer tube and relieved cups.
- Fast installation and 10% lower weight compared to previous generations.
- Lifetime warranty.
This bottom bracket is precisely designed for SRAM DUB cranks with a 28.99 mm spindle and a Pressfit 42 mm bearing housing with a width of 68 mm, commonly referred to as BB30.
The package includes: BB ALPHA bottom bracket for BB30 SRAM DUB MTB, UFO Long Life Grease 5 ml, and a sticker.
| Specification | MTB |
| Mount type | BB30/BB30A |
| Axis type for crankset | DUB (⌀ - 29 mm) |
| Frame width | 68 mm |
| product ID | 371214 |
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