0 Inrunner vs. Outrunner Posted by Juan Sebastian Otalora Acevedo on August 11, 2012 at 8:27am What kind of engine is better for a tricopter ?Inrunner or outrunner You need to be a member of diydrones to add comments! Join diydrones Email me when people reply – Follow
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For turning props the outrunner is the preferred motor due to the higher torque it produces.
In runners are better for higher RPM use like EDF's, etc, or where you will be using a gearbox.