- Ergonomic design,Extended lever, more efficient and comfortable. Never choose seatpost clamp based on your seatpost dia!!!!!!!
- Hollow design ,Retain strength,and keep it lightweight approx 45g.
- Aluminium alloy bike seat clamp,Sandblasting anodizing surface.
- 31.8mm Bike Seat post clamp apply for bike frame seat tube out diameter 30.2mm to 32.1mm .
- 34.9mm Bicycle Seat post clamp suit for bike frame seat tube out diameter 33.5mm to 35.2mm .
Material: Aluminium Alloy
Surface: Sandblasting Anodised
Weight: approx 45g
Color: Black/Red/Blue available
Size: 31.8/34.9mm available
Your choice of seat clamp size depends on the frame tube size where the seatpost enters the frame (seat tube). We would recommend that you remove your old seat post clamp and measure the frames external seat tube diameter to give the size required. It should match up to the sizes listed in the options
corki Quick Release Bicycle Seatpost Clamp Sandblasting Anodised Aluminum Alloy 31.8MM 34.9MM Black Red Blue KC89 Black B071W66LRT