Bicycle Crank Replacement Arm Square Hole Exercise Bike Crank E-bike Dynamic Bicycles Crankset
Features:
Made of premium aluminium alloy, lightweight, high strength and deformation resistance, durable for long time use.
Fine polish and great paint, colorfast and stylish.
Standard precision cutting of hole, which ensures perfect fit to bike, easy to install.
Crank arm without any overlap of crank arm and chain ring bolt.
A nice replacement for bike repair, compatible with many bike models.
Pay attention to the shape of the inner hole of the crank. The hole in the middle of some cranks is diamond-shaped, and the hole in the middle of some cranks is square. Before purchasing, you need to confirm the inner shape of the original handle.
Specification:
Item Name: Bicycle Crank
Material: Aluminium Alloy
Packing Size: 20 cm (Length) × 8 cm (Width) × 8 cm (Height)
Crank Arm Length: 152mm, 170mm, 175mm
Color: Black
Package Included:Â Â
1 pair* Crank Arm




























