CHAINRING BK-OPS 25T MICRO DRIVE ALY BLK
- CNC machined 6061-T6 alloy
- Fits 3-pc BMX cranks
- Hard anodized coating
- Unique 1/8" quiet drive technology
- CNC machined 6061-T6 alloy
- Fits 3-pc BMX cranks
- Hard anodized coating
- Unique 1/8" quiet drive technology