Description:

Made of aluminum alloy material, lightweight and durable.
Hollow out design,easy to install and use.
34.9mm seatpost clamps suitable for 30.4/30.8/30.9/31.6mm seatpost.
31.8mm seatpost clamps suitable for 27.2/28.6mm seatpost.
Quick release lock design,you can adjust the clamp on the way even without any other tools.
Suitable for MTB, mountain bike, folding bike, track bike, fixed gear, road bike etc.

Specification:

Material: Aluminium Alloy
Clamp Diameter: 34.9mm/31.8mm
Color:Black,Red

Package Includes:

2 Pieces Bike Seatpost Clamp

Note:

Please allow slightly difference due to manual measurement. Color maybe slightly different since different monitor. Thanks!