Road mountain bike left crank diamond hole bicycle repair parts.
Standard precision openings ensure a perfect fit to the bicycle and easy installation.
The length of the crank arm is 170/165/152mm, and there is no overlap between the crank arm and the chain ring bolt.
Polished well, the lacquer is beautiful, does not fade, and is fashionable.
A good replacement for bicycle repairs, compatible with many bicycle models.
Colour: 170