DA-85
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Punches Well Above its Weight
The DA-85 combines the lightweight efficiency and affordability of a single-cylinder engine with the broad torque and commanding power you'd expect from many 100cc engines. It's proof that displacement alone doesn't tell the whole story. Engineered for 35% aerobatic aircraft and large-scale warbirds, the DA-85 delivers crisp throttle response, effortless vertical performance, and the legendary reliability Desert Aircraft is known for. Lightweight. Powerful. Built to outperform expectations.
***Engines will no longer come with a paper manual, but instead a QR code linking you to the manual. This will allow you to be able to pull up your manual on any electronic device. If you need a paper manual, please include that in your notes for your order.***
Specifications
- Displacement: 5.24 ci (85.9 cc)
- Output: 8.52hp
- Weight: 4.3 lbs (1.95 kilos)
- Length: 5.9 in (150 mm)
- RPM Range: 1200 to 7500
- Warranty: Three Years
- Bolt Circle: 29mm
- Prop Bolt: (6) 5mm
Features
- Desert Aircraft, auto advance, electronic ignition.
- Walbro Carburetor
- Exclusive Desert Aircraft designed cylinders, pistons, and crankshaft.
- CNC milled, 7075 aluminum alloy crankcase.
- Low relative vibration for a large single cylinder engine
- Most torque in its class.
- Long rod to stroke ratio.
- Aerobatic power curve.
Recommended Propellers
2-Blade
- 25x10
- 26x10
3-Blade
- 24x10
- 24x12
- 24x12W
Recommended Exhaust
- Stock Muffler
- KS95 Series
- MTW110 Series
In The Box
- DA85 Complete With Carburetor
- Single Ignition Module
- NGK CM6 Spark Plug
- Exhaust Gasket
- 6 M5x50 Prop Bolts
- 1 Prop Washer