Bore x Stroke (mm): 1.53 in(39mm) x 1.18 in (30mm). Ignition : DC-CDI (Computer Controlled auto advance, electronic ignition system).
Power supply: 4.8-8.4V. Requires: Gasoline, 2-cycle oil, ignition battery & propeller. Gasoline-Version : Pre-mixed Fuel, 25-40 (Gasoline):1, Recommend:30:1.
(90% high otcane unleaded gasoline, Import gas into carbon fiber installations valves). Lubrication Oil : 2 cycle engine oil.
Suggested Propellers: 22×10, 23×8, 23×10,24X8. Sparking plug: NGK CM6 Type. Engine: 3.32 lb (1508g) 2XMuffler: 5.36 oz (152 g) Ignition Module: 5.11 oz (145 g) Total: Weight: 3.98 lb (1805 g). Ignition Battery: 4.8-8.4 NiCd or NiMH, 6.6V LiFe or 2S LiPo pack. Replacement Spark Plug: NGK CM6 or equivalent.