DA100I (Inline)

Based on the well proven DA100 opposed twin, the DA100 inline is the perfect 100cc engine for your 1/4 scale warbird. Firing twice per revolution, the two smaller 50cc combustion cycles provide smoother running than a 100cc opposed twin firing once per revolution. Super smooth running, incredible power curve, and awesome sound!  All engines come with ignition, prop washer, and prop bolts.  ***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. Click here for 3 View   Instruction Manual   Engine wt: 6.9 lbs. (3.12 k) Ignition systems 7.5 oz. 2 Blade Props:  26x12, 27x10, 27x12, 28x10 3 Blade 24x12, 25x12 CNC Milled 7075 T-6 alloy crankcase Dual 4 Petal reed valves Dual Walbro carburetors Typical RPM range: 1,000 to 6,800 Desert Aircraft auto advance electronic ignitions (4.8 or 6