Sprocket rear, Yamaha DT50 39 T

Rear sprocket for Yamaha. This rear sprocket is designed to ensure stable and efficient power transmission for mopeds. It fits the hub and chain precisely, contributing to smooth operation and reduced wear over time. The sprocket is made of durable steel, selected to withstand continuous stress in both standard and modified drivetrains. The tooth profile is optimized for consistent chain engagement, which minimizes vibrations and ensures a long service life for both the sprocket and the chain. The surface treatment provides effective protection against corrosion and external influences, making the component suitable for varying climates and driving conditions. The design balances weight and strength to deliver reliable and responsive performance over time. Primarily designed for: Yamaha FS1 from 1977 onward RD50M 1977–1978 GT50/GT80 TY50 DT50