Feature

●Made of high quality material, strong and durable
●Suitable for BMX Bike, BMX Bike- Old School, Cruiser, Cyclocross Bike, Electric Bicycle, Folding Bike, Hybrid/Comfort Bike, Mountain Bike
●Used for sample designs, fine workmanship, and installation of bike mid-drive motors
●High strength, high hardness, not easy to deform
●Lightweight and small, easy to install and use


Description

Bicycle Crank Arm Aluminum Alloy 6.7 inches (170 mm) Left Side Crank Iron Square Hole Rhombus HoleBicycle Crank Arm Aluminum Alloy 6.7 inches (170 mm) Left Side Crank Iron Square Hole Rhombus Hole

Specifications: Item Type: Crank arm; Material: Blend; Material: Black; Size: Approx. 8.3 x 1.5 inches (21 x 3.8 cm); Weight: Approx. 15.6 oz (450 g); Package List: 2 x Crank Arms.