Description

Elevate your cycling performance with the GKYAN Bike Cassette Cog. Crafted from high-strength steel, this single-speed cog is designed to enhance your riding experience with durability and precision.

Constructed with high hardness and wear resistance, this flywheel cog features a 3-layer thickened surface treatment for added durability. The nickel-chromium electroplated silver finish, along with high-strength tensile steel and quenched hardening, ensures resistance to wear and rust.

Experience enhanced hardness and durability with the corrosion-resistant chemical yellowing process and precision heat treatment. The precise tooth profile and high-efficiency transmission of this cog provide smooth and powerful riding capabilities.

The low-pitched operation and wear-resistant design make your cycling experience effortless. The live flywheel rotates softly, ensuring a highly lubricated and easy ride. Additionally, the precision threads and high-precision machine tool polishing guarantee a tight integration between the flywheel and hub, resulting in a smoother ride as you pedal.