–Made of nylon plastic + aluminum alloy material,wear resistant, sturdy and corrosion resistance.
–Ergonomic design, make you easy and comfortable to use.
–Easy installation without additional adjustment.
–Products can be installed and use without modification, easy to install, no installation instructions.
–Useful accessory for bike lovers on DIY bikes.
Product Category:Bicycle Axles
Material: nylon plastic + aluminum alloy + bearing
inner diameter:24 mm x 24 mm,compatible with auxiliary variable diameter ring between 22 and 24 mm
Suitable for frame: 68-73mm
Net weight: 92 g
1*BB91 Bicycle Axles
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.