High Rigidity: Mountain bike chain has a built in shaft, with high fitting force and strong pulling force, and a higher transmission rate reduces power transmission loss
Sensitive Change: The bike speed chain adopts the double X bridge design chain piece for quick shifting action, and the winding point is sensitive and glossy
Carbon Steel: The 9 speed bike chain is quenched and heat treated, which is impact resistant and enhances service life
Wide Compatible: Fully compatible with 3 mainstream transmission systems, widely applicable to for , for , for and other mix and match systems
Glossy and Stable: The replacement bike chain runs more smoothly and stably between the teeth in the intense transmission state
