Description
- Made of aluminum alloy material, anti-rust and durable
- Size: 27.2mm to 30.4mm
- Length: 60mm
- Suit for MTB, Mountain Bike, Road Bike City Bike etc
- Please check your bike frame seat tube outside diameter. Measure the inside diameter of your old clamp. Or measure the outside diameter of your seat tube (on your bike frame). Then make a right choice.