Reflex Racing RRE036 1/28 Scale Rotor Gauss Checker Coffee Mugs Full LED lighting — headlights

Full LED lighting — headlights

Permanent Silver Horse branding laser-etched directly into the tumbler surface

Dead Grip is built for racers who refuse to let go — because out on the track

6V LiPo battery + USB charge cable included

Reflex Racing RRE036 1/28 Scale Rotor Gauss Checker Coffee Mugs Full LED lighting — headlightsThis Rotor Tester allows you to check the magnetic strength and balance of the rotor of your 1 28 scale motor. By checking the strength, you can find which rotor will give more or less magnetic field to help you optimize the set up of your motor. The tester checks 3 points on the rotor (Left, Right, Center) and gives you a read out of the positive and negative side of the magnet. The closer matched the numbers of your rotor Positive to Negative, the