The KEY has a bit of logo play featuring our new tooth profile for better chain engagement and longer tooth life and offset teeth for better chain alignment. Compatible with cranks with 24mm 48-spline spindles only!
- 1/8" teeth
- CNC'd from 7075 aluminum for strength and style.
- 24mm Spline Drive, compatible with cranks with 24mm 48-spline spindles only!
sizes / weight:
25t: 79 g
28t: 96 g