CeramicSpeed BB ALPHA bottom bracket, EVO386 SRAM DUB Gravel
The CeramicSpeed BB ALPHA EVO386 SRAM DUB Gravel bottom bracket is designed to outlast the frame itself. It utilizes hand-assembled silicon carbide ceramic bearings with hardened stainless steel races, specially designed seals, and precise dust covers that provide significantly better protection against moisture while maintaining extremely low friction. The lightweight cups and simplified spacer tube make installation easier and reduce weight compared to previous generations. The bottom bracket is designed for a precise connection to SRAM DUB cranks with a 28.99 mm spindle with a frame with a press-fit diameter of 46 mm and a width of 86 mm (EVO386 standard) with bearings located inside. The product is covered by a manufacturer's lifetime warranty and comes with accessories for optimal setup and maintenance.
- Bottom bracket for EVO386 standard with a diameter of 46 mm and a width of 86 mm
- Compatibility with SRAM DUB cranks with a 28.99 mm spindle
- Grade 3 silicon carbide ceramic balls in hardened stainless steel races
- Custom seals and precise dust covers for increased moisture protection
- Construction focused on ultra-low friction
- Lightweight cups and simplified spacer tube for quick installation
- Approximately 10% weight reduction compared to the previous generation
- Package includes BB ALPHA for EVO386 SRAM DUB Gravel, DUB Spacer Kit, and UFO Long Life Grease 5 ml
- Manufacturer's lifetime warranty
| Specification | Road |
| Mount type | 386EVO |
| Axis type for crankset | DUB (⌀ - 29 mm) |
| Frame width | 86 mm |
| product ID | 371244 |
All the answers to questions about delivery, payment, security, returns, warranty and much else.
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