Overview

Single cylinder power that's silky smooth.

For giant-scale enthusiasts the DLE-85 is not only an impressive powerhouse, it's also an amazing value as well! Vibration - a real concern for a single cylinder engine this large - is kept in check by the included vibration-dampening engine mount. An extension on the exhaust lessens the chances of having to modify the cowl, and will flex or pop off during a hard landing, helping to protect the engine.

IMPORTANT NOTICE: MacGregor Industries Ltd highly recommend using NGK-CM6 spark plugs with this engine for optimum performance.

Features

• Included mount secures the engine while reducing vibration that could damage the airframe.
• Included exhaust extension can be cut to fit the model and prevents residue build-up inside the cowl.
• The ignition module will accept 4.8-8.4V power sources and the optional DLE tachometer.
• Large outlet stinger on muffler allows the engine to breathe better and produce more power.

Specifications

• Displacement - 85 cc (5.18 cu in)
• Bore - 2.047 in (52 mm)
• Stroke - 1.574 in (40 mm)
• Weight - 5.62 lb (2.55 kg)
• Output - 8.5 hp @ 7500 rpm
• Requires - Unleaded Petrol (Gasoline), oil, ignition battery & propeller
• Includes - Ignition module, spark plug, engine standoffs, vibration-dampening engine mount & muffler witd exhaust extension
• Recommended Prop - 25x10, 26x9, 27x8

Technical Data

• Ignition Battery - 4.8-8.4 NiCd or NiMH, 6.6V LiFe or 2S LiPo pack
• ((Voltage regulator required if LiPo or LiFe pack is used.)
• Petrol/Oil Mix - 30:1
• Compression Ratio - 9.5:1
• Weight Breakdown - Engine: 4.29 lb (1,944 g); Muffler: 8.11 oz (230 g); Ignition 4.27 oz (121 g); Motor Mounts: 8.5 oz (241 g); Hardware: 0.49 oz (14 g)