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DA100I (Inline)

$ 1,695.00

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At this time we are only offering standard ground shipping for website orders to the USA & Canada only.
All OTHER COUNTRIES please contact us for rates.
For faster USA shipping options, give us a call at 520-722-0607.

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. 


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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 volt input)
  • 3 Year warranty, backed with world famous Desert Aircraft service, experience, and support.