ITEM NAME:Bike Bicycle Quick Release Seat Post Seatpost Clamp Aluminium Alloy Black 3 N4L6 Bike Bicycle Quick Release Seat Post Seatpost Clamp Aluminium Alloy Black 3 N4L6 Brand new and high quality seat clamp for bike is recommend here especially initially. Easy and convenient to use. Suitable for almost all type of bicycle and mountain bike racing, the outside diameter of the seat tube is 31mm and saddle neck is 27mm. Color: Black Material: Aluminum alloy Caliber: Ca. 31.8 mm Package Included: 1 x seat clamp Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3 cm..Easy and convenient to use. Material: Aluminum alloy.
