1. Super stable 4 Stroke chinese 139 engine
2. Ergonomic type of handle for easy operation
3. Trigger type of switch with stop function
4. Reliable quality with dia 26mm aluminum pipe
5. 8mm solid steel driving shaft with 9 teeth
6. Durable clutch assembly and gear case
7. Qualified safety guard to protect operator
8. 100% tested in factory before shipment to ensure comfort and reliability
9. A wide selection of accessories and quick respond service