Razor Control Module Dirt Rocket MX500, MX650, SX500, & EcoSmart Metro

Works great with razor mx500. It is a little bigger than original but will fit just one screw can be righted to hold in place

I upgraded my batteries in my Razor 350 to 36v and needed a new controller to be able to run it. Easy to install, works great. Kid loves the new speeds of his bike now

2016 MX 650 direct replacement. I ended up frying the original one during a botched battery replacement. Entire my fault. I have connected the new batteries via reverse polarity. At first it blown a few fuses. Until I realized the issue. But it was too late. Damage was done. The voltage tolerance is not too big with these modules. (Much like my X5 German made super expensive modules. Which is a different story. All I’m going to say don’t ever buy BMW. If you value your life!) Anyhow it doesn’t meant to handle big fluctuations. It’s all good. Thx for this cheap and fast delivery option the remedy was here in few short days. Easy install. Directly plug and play. Two screws. Bike is back on the road terrorizing the neighbors dogs. And the occasional noisy Karens. Water is wet. Sky is blue. My son’s dirt bike. Running like new. Karen is unhappy, Which makes me smile. Nosy neighbors Can go eff themselves....

This module does not have the connections for the High/Low switch if your 36V has that function. Seems to work fine but as if in the High setting. Just FYI in the event you ride on Low you will not be able to have that function.

stock one burned out after a couple months. this one is still going.