The DL/DLE55 is a 55cc professional 2 cycle air-cooled gasoline engine which is perfectly designed for radio controlled model airplanes.With its low price, stable performance, high power and light weight, it’s ideal for your large scale airplane.

This engine is a upgraded version from DL50. It has the same great reliability as we know in the DL50 but with a more horse power and few grams lighter in weight.The engine comes with machined aluminium stand off’s, muffler and auto advancing electronic ignition. Also, it shares the same prop hub pattern, muffler bolt pattern, and engine mount pattern as popular DL50 and DA 50 engines.

If you are looking for a 50cc or larger size gas engine, the DL-55 is an excellent choice for you!

Specifications:
Displacement: 55.6 cc (3.392 cu in)
Bore: 1.77 in (45 mm)
Stroke: 1.38 X in (35 mm)
Weight: 3.5 lb (1.59 kg)
RPM Range: 1,350-8,500
Output: 5.5 hp @ 7,500 rpm
Requires: Gasoline, oil, ignition battery & propeller
Includes: electronic ignition, muffler, spark plug, gasket, bolts, machined aluminum standoffs, throttle arm extension & mounting template
Suggested Propellers: 22×8, 22×10, 23×8 & 23×10

Technical Data:
Manifold: 4-petal, V-type, reed-valve, bottom induction
Ignition Battery: 4.8-6.0V NiCd or NiMH, 6.6V LiFe or 7.4V LiPo pack
Compression Ratio: 7.6:1
Gasoline/Oil Mix: 30:1
Replacement Spark Plug: NGK CM6 (DLEG5510) or equivalent
Weights (Individual): Engine: 47.6 oz (1,350 g); Exhaust: 3.5 oz (100 g); Ignition: 4.2 oz (120 g)