Twin-cylinder power and efficiency

The DLE-120 delivers 50 pounds of static thrust—more than enough power for intense 3D maneuvers. Twin opposed cylinders reduce vibration and engine wear and increase performance.

Mufflers, standoffs and electronic ignition boost performance even further. The DLE-120 delivers the most punch at the lowest weight and the lowest price of any engine in its class. Pick up the DLE-120 and fly with performance-fueled confidence

Features:

• Efficient, light design for a high power-to-weight ratio
• Light pistons for fast acceleration, excellent compression and low vibration
• CNC-machined parts for high performance and long life
• Sealed crankshaft bearings
• Improved piston and cylinder contact area for increased engine lifespan.
• Matched mufflers included for optimized power
• Electronic ignition module with spark plugs
• Standoffs and mount
• Spiral wire wrap

Specifications:
Stock Number: DLEG0120
Displacement: 120.0 cc (7.3 cu in)
Bore: 1.85 in (47 mm)
Stroke: 1.38 in (35 mm)
Total Weight: 6.38 lb (2.895 kg)
Output: 12 hp @ 7,500 rpm
Includes: Electronic ignition module, mufflers, spark plugs, mount, standoffs, spiral wire wrap & connector safety clips
Requires: unleaded gasoline, 2-cycle oil, ignition battery & propeller
Suggested Propellers: 26x10, 26x12, 27x10, 28x10


DLE-120 Technical Data:
Ignition Battery: 4.8-8.4 NiCd or NiMH, 6.6V LiFe or 2S LiPo pack (Voltage regulator required if LiFe or LiPo pack is used.)
Gas/Oil Mix: 30:1
Compression Ratio: 10.5:1
Replacement Spark Plug: DLEG1326
Static Thrust: 20.9 lb (9.5 kg) @ 328 feet altitude, 18.7 lb (8.5 kg) @ 1,800 feet altitude
Weight Breakdown: Engine: 5.34 lb (2.42 kg); Muffler 1: 3.6 oz (103 g); Muffler 2: 3.9 oz (111 g); Ignition Module: 5.3 oz (149 g); Miscellaneous: 4 oz (112 g)


Downloads
Dimension Drawings (pdf)
Exploded View & Parts List (pdf)
Fact Sheet (pdf)
Manual (pdf)