Sprocket rear MCB 42 teeth Leleuhub 120 mm

Rear drive for MCB with 120mm Leleu hub. This rear drive is developed to ensure stable and efficient power transmission for moped. With a precise fit to the hub and chain, contributing to smooth operation and reduced wear over time. The drive is made of durable steel, selected to withstand continuous loading in both standard and modified drivetrains. The tooth profile is optimized for consistent chain engagement, minimizing vibration and ensuring long life for both sprocket and chain. The surface treatment provides effective protection against corrosion and external influences, making the component suitable for varying climatic and driving conditions. The design balances weight and strength to deliver reliable and responsive operation over time. Mainly adapted for MCB models with Leleu 120mm hubs. MCB: 1187, 1272 & 1293 Norsjö: Carrier 1188