CeramicSpeed BB ALPHA bottom bracket, T47a SRAM DUB Road
The BB ALPHA bottom bracket from CeramicSpeed revolutionizes durability and performance. This component is designed to last longer than the frame of your bike itself.
Key features:
- Hardened stainless steel races with hand-mounted silicon nitride (grade 3) ceramic balls
- Up to 500% better moisture protection thanks to specially designed seals and a precision dust cover
- Ultra-low friction for maximum performance
- Simplified construction with a spacer tube and lighter cups
- 10% lower weight compared to previous generations
- Fast and easy installation
- Lifetime warranty
This model is designed for the combination of SRAM DUB cranks with a 28.99 mm spindle diameter and T47 threaded frames with an asymmetrical design and a width of 77 mm. The package includes BB ALPHA for T47a SRAM DUB Road, DUB Spacer Kit, UFO All Round Grease 5 ml, and a sticker.
| Specification | Road |
| Mount type | T47/T47a |
| Axis type for crankset | DUB (⌀ - 29 mm) |
| Frame width | 77 mm |
| product ID | 371285 |
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