Specifications:

Stock Number : TP70
Displacement: 70.0 cc
Stroke: 1.42 in ( 36mm)
Bore: 2 in ( 50mm)
Total Weight: 4.4lb ( 1990g) without  ignition module

Output:  6.2hp @ 6800 rpm
Replacement Spark Plug: CM-6
Ratio of compression : 9.5：1
Ratio of lubricating capacity : 40:1  unleaded gasoline,
2-cycle fully synthetic oil
Includes: Electronic ignition module, Exhaust pipe,
spark plug, standoffs, spiral wire wrap
Not include:Muffler
Suggested Propellers: 24*8, 23*12, 24*10TH(Mejzlik), 24*12(Mejzlik)