Specification
<br />These aluminium quick release seat post clamps are fantastic value and light weight due to the CNC machined design.
<br />They have a machined out hollow lever design and a low profile sleek retaining bolt, which means they are light and solidly made.
<br />Model:MTB/fixie/road seatpost clamp
<br />Material:alloy aluminum AL6061 T6
<br />Color:black/red/blue/gold/yellow/silver
<br />Size:28.6mm/31.8mm/34.9mm/38.5mm/40 seatpost clip
<br />Weight:approx 50g(34.9mm)
<br />28.6mm bicycle seatpost clamp use for outside diameter 25.4mm seat post
<br />31.8mm road bike bicyce seatpost clamp use for 27.2mm/28.6mm seatpost
<br />34.9mm hollow seat tube clip use for 30.4/30.8/30.9/ 31.6mm seat tube
<br />38.5mm seatpost clamp use for 33.9mm folding bike seat post
<br />40mm QR seat tube clamp for SP8 SP18 folding bike saddle post
<br />Use:MTB,mountain bike ,folding bike,track bike,fixedgear,road bike and so on
<br /> 
<br />package includes
<br /> bicycle seat tube clamp*1 pcs
<br />item picture<p> <b><b><img src="https://contestimg.wish.com/api/webimage/58f0667f4b97cc7c38d8785a-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/58f0667f4b97cc7c38d8785a-2-orgin.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/58f0667f4b97cc7c38d8785a-3-orgin.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/58f0667f4b97cc7c38d8785a-4-orgin.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/58f0667f4b97cc7c38d8785a-5-orgin.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/58f0667f4b97cc7c38d8785a-6-orgin.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/58f0667f4b97cc7c38d8785a-7-orgin.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/58f0667f4b97cc7c38d8785a-8-orgin.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/58f0667f4b97cc7c38d8785a-9-orgin.jpg></b></b></p>