Freewheel 7 Speed Constructed of high strength steel, 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.​
Height: 2
Length: 5
Width: 5
Weight :1