Aluminium Cranks Set

Racing Bike Chainwheel Sets170mm Road Bicycle Cranksets 9S 10S 11S 34/50T 39/54T


Racing Bike Chainwheel Sets170mm Road Bicycle Cranksets 9S 10S 11S 34/50T 39/54T

Racing Bike Chainwheel Sets170mm Road Bicycle Cranksets 9S 10S 11S 34/50T 39/54T    Racing Bike Chainwheel Sets170mm Road Bicycle Cranksets 9S 10S 11S 34/50T 39/54T

Name: 12 Speed Road Bike Bicycle Chainwheel Cranksets. Material: Aluminium Alloy + Cr-Mo Axle. Weight: 518g excluding BB sets. BB Type: M68 thread in for 68-73mm.

Procedure: CNC Machining, Positive&Negative Teeth. 1 Set Intergrated Bicycle Bike Cranksets.
Racing Bike Chainwheel Sets170mm Road Bicycle Cranksets 9S 10S 11S 34/50T 39/54T    Racing Bike Chainwheel Sets170mm Road Bicycle Cranksets 9S 10S 11S 34/50T 39/54T