Feature:
1. Ultra‑light mountain bike crank, which can only be used with single‑speed chain 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. Fashionable appearance, gorgeous shape, is a good replacement for bike.
5. Lightweight and does not add weight to the bike. It is easy to carry without any burden.
Specification:
Item Type: Crankset Crank Arm
Material: Aluminium Alloy
Color: As Pictures Shown
Specification: 47T
Crankset Center Distance: BCD130mm/5.1in
Center of crank: approx. 170mm/6.7in
Product Size: Approx. 282x200mm/11.1×7.9in
Package List:
1 Set x Crankset Crank Arm