SUITS FOR: It is suitable for general single speed bicycles, like folding bicycle, commuter bikes, lady bikes, beach bikes, etc. which use 1/2 "x 1/8" single speed chains
MATERIAL: Made of high-quality iron, with high performance, heat resistance, and long service life
HIGH PRECISION: The thread is clear and can tightly integrate with the hub, making cycling smoother
ELECTROPLATING SURFACE TREATMENT: The surface treatment process of electroplating prevents rust, improves wear resistance, and enhances aesthetics
Description
WEEROCK Bike Single Speed Freewheel 16T/18T/20T,One Speed Bicycle Freewheel