Vbest Life Crank Arm, 1 Pair of Durable Cranksets for BMX Old School Cruiser Cyclocross Electric Bike Intermediate Drive Motor Shimano

[Quality Material] The crank arms are made of high quality materials, sturdy and The cranksets are of high strength, high hardness, not easy to deform, have a long service life. [Essential Accessories] High quality cranks are practical parts for installing the bicycle drive motor. [Simple to Install] Lightweight and small size crank arms are easy to install and use. [Compatible For] The cranksets are suitable for BMX, BMX bikes, Old School, Cruiser, Cyclocross Bike, Electric Bike, Folding Bike, Hybrid / Comfortable Bike, Mountain Bike.