Token 12 x 18 chromo single speed freewheel blacksilver 16 tooth
Tokens 12 x 18 chromo single speed freewheel is a top quality single speed freewheel the sprocket body and covers are machined from cromo cnc and the teeth are designed for 12 x 18 chains the internals consist of 2 sealed bearings and it is available in 16 17 18 or 20t