170mm crank arm length without any overlap of crank arm and chain ring bolt. This crank arm is easy to install. Aluminum alloy construction is corrosion resistant, solid and durable. A nice replacement for bike repair, compatible with many bike models. Left hand crank arm this bicycle crank arm is a great cheap replacement for a damaged arm lightweight, high strength and deformation resistance.
Features:
【EASY TO OPERATE】170mm crank arm length without any overlap of crank arm and chain ring bolt. This crank arm is easy to install.
【ENSURE ULTIMATE CHAIN RETENTION】Bike crank arm help ensure ultimate chain retention, increase service life, and reduces friction and noise.
【NICE REPLACEMENT FOR BIKE REPAIR】Aluminum alloy construction is corrosion resistant, solid and durable. A nice replacement for bike repair, compatible with many bike models.
【HIGH STRENGTH AND DEFORMATION RESISTANCE】Left hand crank arm this bicycle crank arm is a great cheap replacement for a damaged arm lightweight, high strength and deformation resistance.
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