PROWHEEL Bike Crank Arm,One Pair Universal 152MM/160MM/165MM/170MM/175MM BCD 104MM Square Hole Bike Crank Arm for City Bike,Road Bike,Folding Bike,Mountain Bike,Ebike

Description

⚡ Upgrade your ride with pro-level power and style!

The PROWHEEL Bike Crank Arm set features durable 6061 forged aluminum construction, available in multiple lengths (152-175mm) with a universal BCD 104mm square taper interface. Designed for a wide range of bikes including city, road, mountain, folding, and e-bikes, it offers easy installation with clearly marked left and right arms and includes all necessary hardware for a seamless upgrade.