Details
- Direct Mount ring for SRAM GXP/BB30 long spindle cranks
- -3mm offset is specifically designed for Boost
- Drop-Stop tooth design
- Made from 7075-T6 Aluminum
- Compatible with 9 to 12-speed drivetrains
- Chainline: 53mm
Part Numbers
Option | UPC | MPN | Store SKU |
---|---|---|---|
Black / 30T | 810006806403 | SDM30-BST-SH12 | 210000012311 |
Black / 32T | 810006806397 | SDM32-BST-SH12 |