spx in micro

[sldmodels]

I'm trying to use my SPX in the Shark with a Nosram Storm motor. I've got power to the servo, I've fully charged it, and although it sounds like the motor is trying to turn, I'm not getting anything. I've read some other people are running SPX's in their Sharks which is why I got this, but the motor I'm using doesn't have a sensor lead, so I'm guessing this is the reason I'm not getting anywhere?