This product is out of stock, and not coming back.It may have been replaced by a newer version, see replacement/alternatives listed below.
It is made of high tensile steel and made by the technology of quench-temper hardening. So it has higher strength, durability and has extreme resistance to abrasion.
Adopted the hollow design, and the weight is reduced to some extent. The surface made by the technology of chrome plating. There is no fading on the plated surface.
Easy to use, very suitable for bicycle enthusiasts
Description: Product category: flywheel Speed: 9-speed highway Type: Super Fluid Drive positioning type Color: nickel-chromium silver (surface after special treatment) Number of teeth: 11-25T Content: 1* flywheel Note:Due to some errors in manual measurement, the actual object should be received as the criterion