Rear Sprocket Leleu 100 mm, 24 Teeth,

Rear sprocket for MCB/Zündapp with 100mm Leleu hub. Rear sprocket for Mustang with 120mm Leleu hub This rear sprocket is designed to ensure stable and efficient power transmission for mopeds. It features a precise fit with the hub and chain, contributing to smooth operation and reduced wear over time. The sprocket is made of durable steel, selected to withstand continuous loads 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 operation over time. Primarily designed for: MCB: models listed below, equipped with Leleu 100mm hubs that were installed on these models starting around 1972. Mustang: models listed below, equipped with Leleu 120mm hubs, which were installed on these models starting in the spring of 1970–