ST622 Gasoline bicycles
1. 49cc, 4-stroke injection engine
2. Shimano internal transmission
3. Electric start (or kick start)
4. Dist brake (front)
5. Alloy rim
6. High quality tire
7. Japanese internal expansion brake
8. Double-crown shock absorber
9. Alloy crank and pedal
10. Wide and comfortable seat
11. Dual headlights
12. Turning light