DLE-55RA Two-Stroke Petrol Engine

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Overview

Product Features

  • Advanced CNC machining, tight tolerances and refined porting improve compression and fuel burning efficiency to raise performance and reduce exhaust residue.
  • Redesigned, lightened piston skirt provides better throttle response, fuel economy and resistance to wear.
  • Included 2-stage Pitts muffler reduces back pressure and increases power.
  • Also features a special aluminum alloy crankcase, high-quality sealed crankshaft bearings and DLE-customized carburetor.

More power!

Producing 100 rpm more than the DLE-55, the DLE-55RA screams performance - from the lightweight piston skirt that speeds throttle response to the rear exhaust design that permits easy tuned pipe installation. Ideal for warbirds and aerobatic aircraft, it comes with engine standoffs, electronic ignition, spark plug and Pitts style muffler.

DLE-55RA Two-Stroke Petrol Engine

DLE Electronic Ignition

Enjoy hassle-free starts with the DLE electronic ignition system - now able to handle voltages from 4.8V to 8.4V, with redesigned circuitry and software for improved idle and throttle transition.

DLE-55RA Two-Stroke Petrol Engine

Rear Exhaust Design

The included muffler installs without cutting your cowl. Optional tuned pipes route easily from the rear of the engine directly into your model's tunnel.

DLE-55RA Two-Stroke Petrol Engine

Loaded With Extras

The DLE-55RA comes with many accessories that add to its value - including an electronic ignition system, engine standoffs, spark plug and muffler.

Specifications:

Displacement: 55.6 cc (3.4 cu in)
Bore: 1.77 in (45 mm)
Stroke: 1.38 in (35 mm)
Weight: 3.74 (1.7 kg)
RPM Range: 1,500-8,500
Output: 5.5 hp @ 8,500 rpm
Requires: Unleaded Petrol (Gasoline), oil, ignition battery & propeller
Includes: Electronic Ignition, Muffler, Spark Plug, Engine Standoffs, Integrated Choke Rod Guide and Rear-Mounted Carb

Technical Data:

Ignition Battery: 4.8V-12V (Voltage regulator required if LiFe or LiPo pack is used)
Compression Ratio: 7.6:1
Petrol/Oil Mix: 30:1
Weight Breakdown: Engine: 46.74 oz (1325 g); Muffler: 3.17 oz (90 g); Ignition: 5.11 oz (145 g)
DLE logo

Order Code: DLE55RA
Manufactured By DLE Engines