Bike Bicycle Chainwheel Cranksets Crankset Cranks 42T Aluminum Alloy

Bike Bicycle Chainwheel Cranksets Crankset Cranks 42T Aluminum Alloy

Specification:
Material of crank: Alunminum alloy
Length of crank:   170mm
Chainwheel teeth: 24-34-42T
B.B.AXLE: 110MM-113MM (22-68-20.5R)
Feature: Detachable Crankset

Package includes:
1x Crank
1x Arm