31.8mm MTB Bike Cycling Saddle Seat Post Clamp Quick Release QR Style Black

Item Name: 31.8mm MTB Bike Cycling Saddle Seat Post Clamp Quick Release QR Style Black. Smart TV Box Android Quad Core HDMI 1080P Wifi Streaming Media Player UK

This is a quick release style clamp, convenient and useful. You can adjust the clamp on the way even without any other tools, make your cycling smoothly. It is a little good partner for your bicycle, MTB.
Specification:
100% Brand New & High Quality
Material: Aluminum alloy
Clamp size: 31.8mm
Fit for: 27.2mm Seatpost
Weight: 45g
Color: Black