SRAM GX Eagle Boost DUB crankset
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The SRAM GX Eagle Boost DUB crankset is a forged aluminium crank for mountain bikes, in the Boost 148 version with 12-speed gearing and a 32-tooth chainring. The DUB provides consistent fitting to the bottom bracket, with improved sealing and forward and backward compatibility between models.
Choose this version if the frame is designed for Boost 148. The available finish is black, and the X-SYNC 2 chainring is designed for complete chain control. Check the crank arm length (165, 170 or 175 mm) against your bike's geometry before buying.
| Speed | 12 |
|---|---|
| Version | Boost 148 |
| Bottom bracket | DUB |
| Chainring teeth | 32T |
| Crank arm length | 165, 170 or 175 mm |
| Chainring mount | Direct Mount (DM) |
| Crank arm material | forged aluminium |
| Colour | black |