Original equipment – secondary transmission sprocket Z14 RR 4T for 125cc 4-stroke bikes. Built to factory standards for reliability and performance.
This is an original equipment sprocket designed for the secondary transmission on 125cc 4-stroke models with RR 125 4T configuration. Manufactured to the manufacturer's specifications, it ensures precise engagement, durable service life and consistent performance under off-road and road riding conditions. Using an OEM-grade part guarantees proper mesh with the chain and other drivetrain components.
Original equipment part backed by the manufacturer. Replace the old sprocket with proper alignment and correct chain tension to optimize performance and longevity.
