DLE 40 twin two stroke model airplane engine

Specifications:
Stock Number: DLEG0040
Displacement: 40.0 cc (2.45 cu in)
Bore (x 2): 1.26 in (32 mm)
Stroke (x 2): 0.98 in (25 mm)
Weight:
        Engine: 2.58 lb (1.17 kg) .
        Muffler (x2): 3.6 oz (102 g)
        Ignition Module: 5.3 oz (149 g)
        Standoffs: 0.7 oz (19 g)
        Misc: 2 oz (56 g)
        Total: 3.3 lb (1.50 kg)
RPM Range: 1500-8500
Output: 4.8 hp @ 8500 rpm
Includes:electronic ignition module, 2 each of mufflers and spark plugs, mount, standoffs, spiral wire wrap, connector safety clips & manual
Requires: unleaded gasoline, oil, ignition battery & propeller
Suggested Propellers: 19x8, 19x10, 20x8 & 20x10

Technical Data:
Ignition Battery: 4.8-8.4 NiCd/NiMH, 6.6V LiFe or 2S LiPo pack (Voltage regulator required if LiPo or LiFe pack is used)
Gas/Oil Mix: 30:1
Static Thrust: 20.9 lb (9.5 kg) @ 328 feet altitude, 18.7 lb (8.5 kg) @ 1,800 feet altitude
 

Finding an engine with enough power for your model is easy. Finding an engine that offers you more than the DLE-40 Twin? That's next to impossible.

DLE offers the ease and efficiency of electronic ignition, the smooth operation and long life of an opposed twin and the incredible bang-for-the-buck that all DLE engines offer. Features that are extras on other engines are standard equipment on DLE engines. They run from high-dollar items such as electronic ignition and muffler(s) down to conveniences like mounts, spark plugs and connectors.

Performance, plus — that's what you can expect from all DLE Engines.

Features:

• Light, efficient design for a high power-to-weight ratio
• Lightweight piston for fast acceleration, excellent compression and low vibration
• CNC-machined parts for high performance and long life
• Sealed crankshaft bearings
• Optimized pumper carb
• Updated mufflers for sound reduction, excellent aeration and power
• Phenolic insert to insulate carb from crankcase heat
• Composite backplate mount
• Opposing cylinders help dampen vibration that can prematurely "age" engines and airframes and reduce engine life.