Feature●Specifications: Material: High quality aluminum alloy; Length: 6.7 inches (170 mm)●Official Parts: Same crank arm as the Bafang BBS01 BBS02 BBSHD mid-motor kit●(Easy to install) You can easily attach it to the left and right side of the crank●[Compatible vehicles] Suitable for bicycles, mountain bikes, road bikes, cross bikes, folding bicycles, small diameter cars, etc●Durability: Corrosion resistant, suitable for high-speed cyclingDescription
L: The left side crank is reverse screw, so please counterclockwise when installing.