Feature

●High Performance: Bicycle flywheel track sprocket parts for fixed gear bike, single speed cog threaded lock ring, constructed of high strength steel with galvanization processing, anti-corrosion.
●Close Connection: The inner thread is finished with high precision, which ensure close connection with the bike hub and smooth operation.
●Fast Riding Speed: Providing fast riding speed with less effort needed.fluent turning movement without much noise.
●Fixeb Gear Bike: Usually applied for fixed gear bike bicycles 13T/14T/15T/16T/17T/18T.
●Packing Include: One set (one freewheel and one fixed ring )


Description

Discription:
1.High Performance: Bicycle flywheel track sprocket parts for fixed gear bike, single speed cog threaded lock ring, constructed of high strength steel with galvanization processing, anti-corrosion.
2.Close Connection: The inner thread is finished with high precision, which ensure close connection with the bike hub and smooth operation.
3.Fast Riding Speed: Providing fast riding speed with less effort needed.fluent turning movement without much noise.
4.Fixeb Gear Bike: Usually applied for fixed gear bike bicycles 13T/14T/15T/16T/17T/18T.

Specifications:
1.Color: Silver.
2.Material: High Tensile 45# Steel, chrome -plated.
3.Gear teeth: 13T  14T  15T  16T  17T  18T   (You can choose when ordering).
4.One set: 1 teeth wheel+ 1 fixed ring.
5.Fits 1/2" x 1/8" chain.

Packing include: One set (one freewheel and one fixed ring )