Ceramicspeed
Ceramicspeed Bottom Bracket ALPHA for T47a SRAM DUB Road
Ceramicspeed Bottom Bracket ALPHA for T47a SRAM DUB Road
SKU: 115445
UPC: 5711050143207
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Product Description
The CeramicSpeed BB ALPHA is a high-performance bottom bracket designed for exceptional durability, protection and low-friction performance. It features hardened stainless-steel races hand-built with grade-3 Silicon Nitride ceramic balls, along with custom-engineered seals and precision dust covers for enhanced protection against moisture and contamination.
BB ALPHA offers up to 500% better moisture protection while maintaining ultra-low friction performance. A simplified spacer tube design and lighter cups also make installation quicker while delivering a 10% weight reduction compared with previous generations.
This version is designed to pair a SRAM DUB crankset with a 28.99 mm axle with an asymmetric, threaded T47 frame measuring 77 mm wide.
All CeramicSpeed BB ALPHA bottom brackets are backed by a lifetime warranty.
Product Highlights
- High-performance bottom bracket designed for durability and ultra-low friction.
- Hardened stainless-steel bearing races.
- Hand-built with grade-3 Silicon Nitride ceramic balls.
- Custom-engineered seals and precision dust covers.
- Up to 500% better moisture protection.
- Simplified spacer tube design for quicker installation.
- 10% lighter than previous generations.
- Lifetime warranty.
Compatibility
| Bottom Bracket Standard | T47a Threaded |
|---|---|
| Frame Shell Width | 77 mm |
| Crankset Compatibility | SRAM DUB |
| Axle Diameter | 28.99 mm |
Compatibility Matrix PDF
In the Box
- BB ALPHA for T47a SRAM DUB Road
- DUB Spacer Kit
- UFO TECH All Round Bearing Grease – 5 ml
- Decal
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