Features:
Constructed of high strength metal, anti-rust, non-deformation, wear-resistant, high performance of durability. High precision thread ensures close connection with the bike hub and smooth operation. It can promise smooth rotation of chain without much noise. Providing fast riding speed with less effort needed. Reliable to use, applicable to mountain bike freewheel.
Specification:
Material: Aluminium alloy
Weight: 463g/16.3oz
Surface treatment: silver chrome treatment
Variable speed: 8 speed
Teeth: 13T-14T-16T-18T-20T-22T-24T-28T
Size: 11.3 * 11.3cm / 4.4 * 4.4in
Package List:
1 x Bike Freewheel Set