45T Bike Crankset Crank Arm Aluminium Alloy Single Speed Crank Arm Chainwheel Accessory Red

Item Type: Crankset Crank Arm
Material: Aluminium Alloy
Color: As Pictures Shown 
Specification: 45T
Crankset Center Distance: BCD130mm/5.1in
Center of crank: approx. 170mm/6.7in
Product Size: Approx. 278x192mm/10.9x7.6in

Features

1、Ultra‑light mountain bike crank, which can only be used with single‑speedchain wheel, strong, designed for rigid and efficient power transmission.
2、Durable chrome steel link bolts, highly polished, black anodic oxidation treatment.
3、Light strength, with 3 colors to choose, is the favorite for every cyclists.
4、Made of high quality aluminium alloy, ultralight, and with high strength axle.
5、Easy to install and remove, a good replace accessory for bicycle.

Package List

1 Set x Crankset Crank Arm