4pcs BB Axle Allen Bolt Screw Capless bicycle Crank Arm Crankset Bottom Bracket
Features
- QTY:4PCS
- SIZE: M8 thread
- Thread length: 15mm/0.59 inches
- End cap diameter: 21mm/0.82 inches
- suitable for shimano
Product Details
- ASIN: B015LJ67QK
- Item model number:
- Average Customer Review: Customer Reviews
