For those who pedal hard on their city bike or road bike for extended periods, a reliable crank arm is essential for smooth performance. Introducing the PROWHEEL Bike Crank Arm, designed to meet the demands of various types of bikes.
Manufactured from high-quality forged alloy 6061, this universal crank arm is built to last, boasting exceptional strength and durability. With a BCD (Bolt Circle Diameter) of 104mm square hole, it's suitable for most bicycles, including folding bikes, mountain bikes, and electric bikes.
The crank color is an sleek black finish, while the length can be adjusted from 152mm to 175mm. The unique feature of this crank arm lies in its square taper spindle interface type, which ensures a precise fit with most chainrings. However, please note that the orientation of your right crank arm must match the one provided, as misalignment will result in poor performance.
To ensure proper installation, follow these easy-to-follow guidelines: first, identify the left and right side of the crank arm; second, orient the crank arms correctly; third, attach the bolts to secure them firmly. The included package includes two crank arms, 4pc chainring screws, and 2xcrank arm bolts for a complete setup.
