Kasteco 4 Pack 31.8MM Aluminium Alloy Cycling Bike Bicycle Quick Release Seatpost Clamp, 4 Colors
- Package included: 4 x bike seatpost clamps, 4 colors.
- Diameter 31.8mm. suitable for out diameter 28.6mm bike seat post.
- Material: Aluminum Alloy, the finish is anodized and has somewhat of a matte appearance,durable.
- Quick release lock design makes it great tool for you when cycling.