Displacement: 61 cc (3.7 cu in
Bore (pending confirmation): 1.42 in (36 mm
Stroke (pending confirmation): 1.18 in (30 mm
Weight: Engine: 3.43 lb (1555 g), Muffler: 2.82 oz / 3.00 oz (80 g / 85 g), Ignition Module
7.44 oz (211 g),
Output: 5.5 hp @ 8,500 rpm
Requires: Unleaded gasoline, oil, ignition battery & propellers,
Includes: Electronic ignition, mufflers (2), spark plug & engine standoffs
This engine is not a toy , before staring the engine ,read the operators manual carefully ,if failure to do so may result in personal injuries , DLE refuses any liability；Before each operation, check the engine mount ,propeller and airframe carefully to ensure all engine screws and nuts is tight . Loctite(242,243) is strongly recommended during the installation.
■CAUTION ： During the break-in period, it is recommended that the engine be installed on the aircraft or a test stand with an appropriate shock absorber. Otherwise it is probable that vibration could rebound back to the engine and serious damages may occur during the break-in period. For your safety and the safety of others, please do not stand in front or in line with the propeller when the engine is running.