It looks like Lee got ALL the details on the engine weights. Lee, I like the way you wrote it with total weight, not just engine and exhaust.
ivansie, my opinion on the Moki is entirely subjective. I have the
MOKI 1.8 in my Patrick Edge and it flies fantastic. The all up weight of the plane is in the high 13 lbs. It's under 14 lbs. The Moki spins a 19x8 Mezjlik prop (high 7K's) and the power is terrific.
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Enjoy your Edge.
-Cheech