• Dual carburetors for maximimum performance.
• Double V-type reed valve bottom induction.
• Six bolt prop hub.
• Fully automatic electronic ignition.
• Two year limited warranty through Hobby Services beginning at dat of purchase.

• Engine;
• Output Power: 21.5 HP at 7,500 RPM
• RPM Range: 1,000 - 7,500
• Idle Speed: 1000 RPM
• Displacement: 13.6 cu in (222.5cc)
• Bore: 1.77" (45mm)
• Stroke: 1.38" (35mm)
• Compression Ratio: 7.6:1
• Engine Weight: 10.9lbs (174.6oz) (4950g)
• Total Width Including Both Cylinder Heads: 10.1" (258mm) not including spark plugs
• Distance between Horizontal Mounting Hole Centers: 3.2" (81mm)
• Distance between Vertical Mounting Hole Centers: 3.6" (91mm)
• Height of Entire Mounting Plate: 4.2" (107mm)
• Widtht of Entire Mounting Plate: 3.8" (96mm)
• Length from Mounting Plate to Front Bearing: 8.97" (228mm)
• Length from Mounting Plate to Prop Hub: 10.1" (258mm)
• Height from Crankcase to top of Carburetors: 6.2" (157mm)
• Distance between Muffler Mounting Hole Centers: 1.6" (40.5mm)
• Height from Crankcase to end of Muffler Pipe Outlet: 11.2" (286mm)
• Muffler Outlet Diameter: 1.2" (30mm)
• Cylinder Head Exhaust Outlet Height: 0.51" (13mm)
• Cylinder Head Exhaust Outlet Width: 1.1" (27mm)
• Muffler Can Length: 8.4" (214mm)
• Muffler Can Diameter: 2" (50mm)
• Exhaust Pipe Diameter: 1.2" (31mm)
• Exhaust Pipe Length: 6" (152mm)
• Gasoline/Oil Mixture: 30:1
• Gasoline Octane Rating: 87-93
• Recommended Propellers: 26x12, 28x10
• Spark Plugs: NGK CM6 (dleg5510) or equivalent
• Carburetor;
• Carburetor is preset from the factory but may require slight needle adjustment depending on altitude
• Low Speed Needle: 1.5 turns from closed
• High Speed Needle: 1.5 turns from closed
• dle Product Number: DLE-222

Engine, four spark plugs, standoffs, ignition, instruction manual two mufflers, prop hub and throttle arm extension

To avoid permanent damage to the electronic ignition system, NEVE turn your DLE engine over with the system switched on and the plu not installed..