DA Engine 170cc
Our 2 cylinder powerhouse for 40% aerobatic planes ! Well proven, with ample power for Unlimited aerobatic competition.
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All engines come with ignition, prop washer, and prop bolts.Â
Specifications:
- Displacement:Â 10.48 ci (171.8 cc)
- Weight:Â 7.85 lbs (3.56 kilos)
- Bore:Â 2.0472 in (52 mm)
- Stroke:Â 1.594 in (40.49 mm)
- Length:Â 7.67 in (195 mm)
- RPM Range:Â 1,100 to 6,500
- RPM Max:Â 9,200
- Fuel Consumption:Â 4 oz/min @ 6,000 RPM
- Warranty:Â Three year
- Bolt Circle: 34mm
- Prop Bolt: (6) 6mm
Features:
- Three crank bearings,with long spacing between front bearings.
- Four petal reed valve, bottom induction.
- Desert Aircraft, auto advance, electronic ignition.
- Walbro Carburator
- Exclusive Desert Aircraft designed cylinders, pistons, and crankshaft.
- CNC milled, 7075 aluminum alloy crankcase.
- Low vibration.
- Long rod to stroke ratio.
- Aerobatic power curve.
Recommended Props:
2-Blades
- 30x13
- 31x12
- 32x10
- 32x11
- 32x12
3-Blades
- 28.5x12
- 29x12N