TAKE NOTE--------THIS WILL NOT WORK WITH A STOCK 24VOLT RAZOR SYSTEM, THIS IS A 36VOLT KIT TO RUN YOUR EXISTING 24VOLT RAZOR IN 36VOLT FOR 50% MORE POWER..IT WILL NO LONGER WORK IN 24VOLT!


If you want this kit but want your factory on off switch to turn into a reverse switch to back up then this is the item number for that kit. eBay item number:325614841399


"You" will need 36volts or a 3rd battery put in series for this to work or 2 - 20v dewalt in series or a 40v ryobi or 2 of the 18v milwalkee in series


                                                        36VOLT ONLY

                                                        36VOLT ONLY



  IF YOU WOULD LIKE ANY OTHER THROTTLE PICTURED ABOVE YOU MUST SEND A MESSAGE AT CHECKOUT  WITH THE # YOU SEE IN THE PICTURE AND THEN CLICK "AD MESSAGE" AFTER YOU TYPE IT OR IT COMES AS PICTURED IN MAIN PICTURE.


You will need a 36volt charger also,we offer it- Ebay item #131354719863


This 36v kit is to run your existing 24volt razor motor in 36volt for 50% gains. Fits the following listed but you need a 3rd battery and 36v charger..Your Dirt Quad will no longer work in 24volt.


You will need another charger also,we offer it- Ebay item #131354719863


We are the original makers of this product, we use what we sell..Other copy cat sellers have no clue how to even plug in a controller and have no way to test controllers or give phone and text support like we do, ask them and see for yourself.


    Our controller is standard 500 watts unlike other copy cats selling a cheap generic 300 watt controller which will NOT properly work when overvolting a 250 watt motor, You must use a 500 watt controller! If your buying our 24v 500 watt direct fit motor then simply request this in 1000 watts and its free to upgrade but if you run the 1000 threw the stock 250 watt it will be harder on the motor so make your choice.


  The low voltage cutoff is 30.5 volts and do not exceed 44volts for the people doing lipo..


With our throttle with key kits we ad taillight and brake light outputs and we offer a headlight kit all are plug n play.


Headlight kit- eBay item number: 143932816959


36v Brake or taillight kit- eBay item number: 132221336857 


Reduce top speed with our hidden speed reducer setup- eBay item number: 133196417171


Remember to send a note to get the throttle you like as pictured above, the ones with key work best to keep it safe and no need for factory on off switch anymore or you can request our digital voltage readout with key in anodized red,blue or chrome at checkout instead.


Attention-This is a 36V OverVolt Variable Speed kit which means you will need 3 batteries in total and this kit will ONLY run in 36v NOT 24v-NO BATTERIES ARE INCLUDED IN THIS KIT..This kit requires modification in order to fit 3 batteries or a 36v lithium, 2 of the 20v dewalt, 2 of the 18v Milwaukee or the 40v ryobi.


You will need another charger also,we offer it- Ebay item #131354719863<---simply type that into ebays search


This kit works with all versions of the dirt quad 24v.


Your gains on speed and torque are about 50%  and its way more fun to drive..


Plugs right in like factory,without the factory issues..


  How does a overvolt controller kit make a scooter faster?

Answer- Most controllers are under-rated and under-volted. This will run more volts threw your stock motor bring the rpm's up on the motor making it move out compared to stock or running a 36v motor in 36v, you get more speed from a 24v motor ran in 36v.


The upgraded throttle also includes a really nice 4 LED battery level indicator so you know your EXACT battery level!! it reads as follows--Dead,25%,50%,75%,100%..


WE DO WARRANTY OUR KIT---This is a way nicer setup as it also includes a really nice LED throttle and a matching grip for the other side..


The controller plugs directly in to all the existing connectors and has a brake light and taillight output too.


Kit includes:

1- Fast Scooters Performance controller-FITS with one set screw and supplied zip ties.

1- Throttle with key

1- Matching Grip


This is a very simple install but you will need to put the 3rd battery in series yourself..We ship the same day on orders taken in before 2p.m..We also ship priority so you will have your item fa