Details
Narrow/Wide tooth design for chain retention on 1x systems
- 10 or 11 speed compatible
- Mud clearing channels
- CNC 7075 Swiss Alloy
Part Numbers
Option | UPC | MPN |
---|---|---|
BB30 / Black / 28T | 888571018507 | 210252 |
Boost / Black / 28T | 888571048740 | 210959 |
GXP / Black / 28T | 888571018453 | 210247 |
BB30 / Black / 30T | 888571018514 | 210253 |
Boost / Black / 30T | 888571048757 | 210960 |
GXP / Black / 30T | 888571018460 | 210248 |
BB30 / Black / 32T | 888571018521 | 210254 |
GXP / Black / 32T | 888571018477 | 210249 |
Boost / Black / 32T | 888571048764 | 210961 |
BB30 / Black / 34T | 888571018538 | 210255 |
GXP / Black / 34T | 888571018484 | 210250 |
Boost / Black / 34T | 888571048771 | 210962 |
BB30 / Black / 36T | 888571018545 | 210256 |
GXP / Black / 36T | 888571018491 | 210251 |
Boost / Black / 36T | 888571048788 | 210963 |