After testinga range ofstator sizes and KVs, I've (umawgawd) come to the conclusion that a 2004 is the smallest size for a 5" lightweight prop andthat 300g AUW target... but it has to be lightweight.So to make the motor as light as possible, I worked with
After testinga range ofstator sizes and KVs, I’ve (umawgawd) come to the conclusion that a 2004 is the smallest size for a 5″ lightweight prop andthat 300g AUW target… but it has to be lightweight.So to make the motor as light as possible, I worked with the engineers at the factory to test all options. We made the motor mount use only 2 screws to secure, and thus reducingany extraweightfrom the base. The bell is perforated with slotted cutouts to reduce rotational mass. This adds to the motors ability to rapidly change speed, similar to the effect of lighter props. To further reduce rotational mass, strong, yet lightweight titanium bolts are supplied to secure T-mount props. Because the prop shaft simply doesn’t need to be as long as other motorsithas been reduced to 1.5mm. And finally… after begging other motor factories… we now have the worlds first (on a 5 inch) “ribbon” motor wires! This willmakethat ultra clean build without even trying. I didn’t want to build just “any” 2004 motor, it needed to be special. Speaking of special, this motor has a 3mm shaft withcustom oversized 8x4x3 bearingsfor maximum smoothness and durability.
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NOTE:The titanium screws use aM1.3 hex driver and is a 12×12 mounting configuration. This motor is designed specifically for the Ummagawd 2fiddy and the UmmagawdGrinderino frame, it may not work with other frames.
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