Displacement: 34.9 cc (2.13 cu in)
Bore: 1.5 in (38.5 mm)
Stroke: 1.17 in (30 mm)
Weight: Engine: 2.06 lb (936 g)
Muffler: 2.61 oz (74 g), Ignition Module: 5.26 oz (149 g)
Output: 4.1 hp @ 8,500 rpm
Requires: Unleaded gasoline, oil, ignition battery & propeller, Includes: Electronic ignition, muffler, spark plug, engine standoffs, integrated choke rod guide & rear-mounted carb Â