Bike Crank Arm, Universal 170mm Aluminum Alloy Left Single Chain Crank Arm Bicycle Replacement Crank Arm
☆ 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.
☆ 170mm crank arm length without any overlap of crank arm and chain ring bolt.
☆ A nice replacement for bike repair, compatible with many bike models.
Specification:
Material: Aluminium Alloy
Options: Black-Square Hole; Black-Rhombic Hole; Silver-Square Hole; Silver-Rhombic Hole
Total Length:Approx. 20.5cm / 8.07in
Hole Distance: 170mm
Fit for: Left side
Weight: Approx. 200-214g
Package Included:
1 x Crank Arm
Note:
Pay attention to shape of inner hole of crank. The hole in the middle of some cranks is rhombus-shaped, and inner hole of standard square hole, just confirm shape of your original crank.