Bike Crank Arm, Bike Crank 170mm, Crank Arm Aluminum Alloy Bike Crank Arm Replacement Left Single Bike Pedal Arm for Bike Replacement Accessory Black Silver
4 Specifications Available: black hole; black hole; silver hole; silver hole; size: about 21 x 4 x 3cm, 8.27 x 1.57 x 1.18 inches; weight: about 200-214 g
Aluminum Alloy Material: Kodrily bike crank arm is made of high-quality sturdy aluminum alloy, which is light in weight, high in hardness, not easy to deform, and can be used for a long time. The surface is finely polished and painted, which is fade-resistant and stylish
Easy to Install: Bike crank adopts standard cutting holes, which is easy to install, without complicated professional installation steps, and does not require too many other auxiliary tools to complete the installation, easy to use
Wide Application: Kodrily crank arm is suitable for bicycles, mountain bikes, folding bikes, exercise bikes, fixed gears, etc.
Warm Reminder: Bike crank arm replacement is only suitable for left crank arms, because the threads are different, if you need the right side, you need to buy the right crank arm