Bike Cranks, Pedal Crank Arm Bike Crank Arm, Crank Arm, Bike CranksPedal Crank Arm for Home for Travel(Square Hole-Black)

This crank arm is made of premium aluminium alloy material, which is lightweight and deformation resistant.

It is not easily damaged and aged, has reliable quality and ensures high strength for long lasting usage.

The bike left crank arm with standard precision cutting of hole, which is easy to install and ensures perfect fit to your bike, lightweight and small size, easy to use, quick to install, without too many other tools.

Fine polish and great paint, colorfast and stylish.

Standard precision cutting of hole, which ensures perfect fit to bike,170mm crank arm length without any overlap of crank arm and chain ring bolt.