CeramicSpeed BB ALPHA BSA Road bottom bracket
The CeramicSpeed BB ALPHA BSA Road bottom bracket is designed for skinny bikes with English thread (BSA) in combination with cranks with a 30 mm axle of appropriate length. It uses hardened stainless steel rings and grade 3 Silicon Nitride ceramic balls, which are designed to achieve very low friction and high durability in harsh conditions. With custom seals and precision caps, the center is optimized for moisture protection while maintaining smooth operation. A simpler spacer tube design and lightweight cups shorten assembly time and reduce overall weight compared to the previous generation. All CeramicSpeed BB ALPHA bottom brackets are covered by a lifetime warranty.
- Compatible with road frames with BSA (English thread) bottom bracket
- Designed for cranks with a 30 mm diameter axle of appropriate length
- Hardened stainless steel bearing races for maximum durability
- Grade 3 Silicon Nitride ceramic balls for extremely smooth operation
- Custom seals and precision dust caps for increased moisture protection
- Simplified spacer tube for faster installation
- Lighter bowls with reduced weight compared to the previous generation
- Lifetime manufacturer warranty on all BB ALPHA models
| Suitability | Road |
| Mount type | BSA |
| Axis type for crankset | BB30 (⌀ - 30 mm) |
| Frame width | unspecified |
| product ID | 371233 |
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