Features:
1.Come with conversion piece, is more compatible, the original frame has a diameter of 34.9, and can be converted to a diameter of 28.6/31.8 after installation.
2.Originally equipped with a 34.9 middle tube size, two sets of reducer sheets are available, which can convert 34.9 to a diameter of 28.6 or 31.8 to fit the diameter of the middle tube of 28.6 or 31.8. Most of the fixed gear bicycle frames are 28.6/road bikes frames, mostly 31.8 or 34.9/mountain bikes frame mostly 34.9.
3.It can be used on the tube in the bike frame to effectively prevent the chain from loosing and jumping.
4.It is small and light, and it must be strong and durable. Therefore, we use aluminum alloy with light weight and firmness as raw material, which has high hardness and long service life.
5.Cut-out weight reduction design, hollow design, reduce weight, make riding smoother and easier
List:
1* chain stabilizer