Giới thiệu Bộ trục bằng sứ muqzi cho xe đạp leo núi
Brand Name:MUQZI Use:Mountain Bikes Name:hollow threaded shaft Suitable models:mountain bike / road bike / dead fly / folding bicycle Specifications:Suitable for 5-way width of 68-73mm which improves the service life.The joint is designed with two waterproof structures to improve the sealing performance and greatly reduce the acidity.The rainwater enters the bearing interior,light weight and high strength.to improve the service life. colour:red Material:Ceramic + aluminum alloy Size:Suitable for 68-73mm central axis Inner hole inner diameter:24mm transmission reducer sleeve can be used for 22mm crank after installation Package Contents: 1* center axis 1* reducer sleeve 2* apronOnly the above package content, other products are not included. 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 +/- 1-3cm.