DLE30 Two Stroke Petrol Engine by DLE

Convenience and power for quarter scale!
With the DLE-30, you get the economy of a gasoline engine in the size of a glow engine.
Electronic ignition provides the spark for fast starting. Timing automatically adjusts for peak power throughout the rpm range. And a made-for-flight design ensures the best power-to-weight ratio for performance.
A rear-mounted pumper carb ensures easier installs and smooth idling before you fly - and dependable fuel flow while you are flying.
Specifications:
Displacement: 30.5 cc (1.861 cu in)
Bore: 1.42 in (36 mm)
Stroke: 1.18 in (30 mm)
Weight: 2.4 lb (1.10 kg)
RPM Range: 1,600-8,500
Output: 3.7 hp @ 8,500 rpm
Requires: Unleaded Petrol (Gasoline), oil, ignition battery & propeller
Includes: electronic ignition, muffler, spark plug, gasket, bolts, machined aluminum standoffs, tdrottle arm extension & manual
Recommended Prop: 18x8, 18x10, 19x8 & 20x8
Recommended Break-In Prop: 18x8
Technical Data:
Ignition Battery: 4.8-6.0V NiCd or NiMH, 6.6V LiFe or 7.4V LiPo pack (Voltage regulator required witd LiPo or LiFe pack.)
Compression Ratio: 7.6:1
Petrol/Oil Mix: 30:1
Weight Breakdown: Engine: 32.1 oz (910 g); Muffler: 2.1 oz (60 g); Ignition: 4.2 oz (120g)