Quick Release SeatPost Clamp 31.8 mm Bike Seat Clamp light weight 7005 Aluminium Alloy CNC Seatpost Collar For MTB BMX Schwinn Trek Cannondale Specialized Harro Dahon BMC Scott Bicycle (Black, 31.8)
Brand: ODIER
Color: 31.8-Black
Note: The "31.8", "34.9" refer to the seat post tube diameter not the seat post diameter!

CNC Machined, hollowed out lever TOP QUALITY

Material: AL7005 Anodised finish

Weight: Aluminium alloy One 38g.
Size: 31.8mm.
Aluminum / Carbon fiber Quick Release Bike Seat Clamp.
Weight: 38g
Material: 7005 Aluminum Alloy. Diameter:31.8mm
Easy to Use. High Quality (ISO 9001,14001)
PLEASE MEASURE YOUR SEATPOST SIZE: The "31.8", "34.9" refer to the seat post tube diameter not the seat post diameter!