Chinese E-Ruckus Clone (Zuma/Zoomer)

[E-Moto Tuner]

Looking to get one of these Chinese Electic Ruckus style 72v scooters that have been around for many years and go by various names like Zuma and Zoomer.

Has anyone overvolted one of these like many have done with the Chinese 72V SLA E-Groms and is it as easy as it is with them to add 1 SLA battery for 84 volt with the stock controller or 2 batteries (96v) also with the stock controller and a new dc-dc converter for the 12v lighting etc? Not sure if the stock controller is the same or similar as the E-Grom's and don't want to purchase a new controller, hopefully someone has done the overvolt and can chime in with info on it and the stock controller make/specs.

 

[E-Moto Tuner]

Seems I have to be careful choosing one to pick up, noticed that while the vast majority are 2000watt motors in them that'll top out at 40mph/60kph there's one dealer in my city selling a newer 1500watt version that only does 30mph/50kph, don't want that, controller on the lower watted version is possibly not able to overvolt either.