DLE 20cc Gas Engine with Electronic Ignition and Standard Muffler

Combining proven performance with modern efficiency, the DLE-20 is a 20cc 2-stroke gas engine built for demanding RC pilots. Whether you're upgrading from a glow setup or building a new gas-powered aircraft, the DLE-20 delivers exceptional reliability, smooth operation, and solid power-to-weight performance.

Equipped with a CDI electronic ignition system for fast starts and consistent throttle response, this engine also includes a standard muffler for improved noise control. Its compact design and beam-mount configuration make installation easy in a wide range of mid-sized RC planes.

Key Specifications:

• Power Output: 2.5 HP @ 9,000 RPM
• Idle Speed: 1,750 RPM
• Static Thrust: 6 kg at 100 m / 5.3 kg at 1,800 m
• Bore × Stroke: 32 mm × 25 mm
• Compression Ratio: 10.5:1
• Displacement: 20 cm³
• Recommended Spark Plug: NGK CM6
• Recommended Propellers: 14x10, 15x8, 16x6, 17x6
• Engine Weight: 670 g
• Ignition Weight: 140 g
• Muffler Weight: 60 g
• Ignition Voltage: 4.8V – 8.4V
• Fuel Mix: 30:1 (petrol 87–93 octane with 2-stroke synthetic oil)

What's Included:

• DLE-20 Gas Engine
• CDI Electronic Ignition Module
• Standard Muffler + Gaskets & Screws
• Throttle Arm Extension
• NGK CM6 Spark Plug
• User Manual (English)

Known for its lightweight construction and excellent power delivery, the DLE-20 is the go-to choice for RC pilots who value reliability, efficiency, and long-lasting performance.

Tip: During the break-in period, mount the engine securely on a stand or the aircraft using vibration-absorbing hardware, and use the recommended fuel/oil ratio.