## Complete 80cc Engine, 400mm Cover, for 10" Wheel, Long Shaft, without EGR 139QMB/QMA (GY6 50) 4T This complete 80cc engine is the perfect solution for your 4T scooter with 10" wheels. Designed for 139QMB/QMA (GY6 50) models, it offers increased power and performance while maintaining reliability and low fuel consumption. The long output shaft makes the engine compatible with scooters with two rear shock absorbers. ### Power and Performance The 80cc capacity guarantees a noticeable increase in power compared to the standard 50cc engine. The lack of an EGR system further improves performance, and the low fuel consumption of 2l/100km allows you to enjoy dynamic riding without excessive strain on your wallet. ### Reliability and Durability The air-cooled 4T engine is a proven design, characterized by simplicity and durability. The horizontal cylinder layout ensures optimal lubrication and long service life. The engine is factory filled with oil and ready for installation. ### Easy Installation The 400mm belt cover length makes installation easy in most scooters. The kit includes all necessary components, such as a carburetor, air filter, ignition coil, ignition module, kick start lever, and fuel line. Additionally, the engine has both electric and kick start, increasing user convenience. ### Key Features: * Capacity: 80cc * Engine Code: 139QMB * Long Output Shaft * Belt Cover: 400mm * Wheel: 10" * Without EGR * Air-cooled * Electric and Kick Start * CVT Transmission * Oil Filter: Strainer * Recommended Spark Plug: CR7HSA * Fuel Consumption: approx. 2l/100km ### Choose quality and performance - invest in the 80cc engine!