Mountain bike front and rear axle hub axle gears
The axle nut is made of high quality carbon steel, strong, rust-proof, corrosion-resistant, long service life.
Surface and edges are carefully polished and smooth to the touch.
Standard thread, clear and deep, sturdy and durable.
Suitable for bicycle mountain bike front axle hub sealing gear, size specification M8 ( 5/16).
Package: 2pcs front/rear hubs axle gears 5/16 M8 ro 3/8 M9.5