Need new motors? break a chain? brakes not work? swapping out pinions or sprockets?

Moderators: robnewyork, bassiclyLouDog, gameboy

By 572scarab
#31148
So first off I stink at electrical....lol
So I have taken a stock razor XTR SE scooter and transformed it into a cooler cart. It seems to lack torque and batteries life. I am willing to upgrade everything. But pretty much need plug and play. Any help would be greatly appreciated. It also turns off after 100yrds. let it sit for about 30 seconds and it takes off again for 100 yrds
FYI.i am running very wide Indy cart wheels on the back and possi track rearend
#31156
seems like a new controller, and replacement batteries would do the trick.. id need to see what the stock controller looks like in order to find a replacement, but surely these 2 things will bring it back to life.
8mm (T8F) rear wheel sprocket

Looking for a >90T and <10 in. outside diam[…]