## Complete 80cc Engine - Power and Reliability for Your Scooter This complete 80cc engine is the perfect solution for owners of scooters with 10" wheels looking for increased power and reliability. Designed for 139QMB/QMA (GY6 50) 4T models, this engine offers a significant performance boost without compromising durability. ### Higher Capacity, More Power With a capacity of 80cm³, this engine provides a noticeable increase in power compared to standard 50cc units. This translates into more dynamic acceleration and better uphill performance, significantly improving riding comfort, especially in city traffic. ### Complete Set Ready for Installation The engine comes complete with all necessary components such as a carburetor, fuel line, ignition module, ignition coil with wire, and kick start lever. Additionally, the engine is pre-filled with 10W40 oil, meaning it's ready for installation immediately upon receipt. ### Optimized Design The long output shaft makes the engine compatible with scooters with two rear shock absorbers. The 400mm belt cover ensures proper fit. The lack of an EGR system positively affects engine power, and the horizontal cylinder orientation ensures low fuel consumption of around 2l/100km. The engine has both electric and kick start, ensuring ease of use. ### Quality and Reliability The engine is designed using high-quality components, guaranteeing its long life and trouble-free operation. The dedicated spark plug CR7HSA and strainer as an oil filter ensure optimal operating parameters. ### Key Features: * Capacity: 80cm³ * Compatibility: 139QMB/QMA (GY6 50) 4T * Wheel: 10" * Long output shaft * Belt cover: 400mm * No EGR * Electric and kick start * CVT transmission * Air-cooled * Pre-filled with 10W40 oil * Fuel consumption: approx. 2l/100km