CeramicSpeed BB ALPHA bottom bracket PF30 SRAM DUB Gravel
The premium PF30 bottom bracket for SRAM DUB Gravel cranks is designed to outlast the life of the frame. It combines extremely smooth operation, very high resistance to moisture and easy assembly in a lightweight design.
- Ceramic bearings with silicon nitride balls (grade 3) and hardened stainless steel raceways
- Up to 500% better protection against moisture thanks to custom seals and dust caps
- 10% lighter than the previous generation and simplified graduated insert
- Designed for PF30: 46mm pressed diameter, 68mm sleeve width and 28.99mm SRAM DUB axle with external bearing support
- Handmade and lifetime warranty from CeramicSpeed
The package includes: BB ALPHA PF30 SRAM DUB Gravel bottom bracket, DUB Spacer Kit, UFO Long Life grease 5 ml and a sticker.
| Suitability | Road |
| Mount type | PF30 |
| Axis type for crankset | DUB (⌀ - 29 mm) |
| Frame width | 68 mm |
| product ID | 371258 |
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