1. Displacement: 72cc
2. Chain pitch: 3/8(. 063")
3. Two-cycle oil/Gasoline mixing ratio: 1: 25
4. Bar and chain size: 20"
5. Engine Oil Tank Capacity: 310ml
6. Max Idling Speed: 12500r/min, 3. 6kw
7. G. W/N. W: 11kg/9. 5kg
Made in all good quality spare parts