Gruber
HobbyMasters
M.L. Toys
KidsWheels
Gruber
HobbyMasters
M.L. Toys
KidsWheels
HobbyMasters M.L. Toys
Gruber
KidsWheels
vehicles with a circuit board controlling the motors
User avatar
By Hal_F
#147940
Thank you for posting the photos of your upgrade. I may need to do something similar. My grandsons' Mario Kart recently stopped working. I did a little troubleshooting yesterday evening and have narrowed the problem down to the printed circuit board. I looked online and didn't find a seller for a replacement to this Jakks Pacific part. (Do you know if anyone sells the boards?) I'm thinking that maybe I should just go ahead and upgrade the electrical system like you did.

Thanks again.
PW Dune Racer

Your batteries have to be matching amperages, manu[…]

Dynacraft Princess Carraige 24v

The customer had requested a rubber tire upgrade, […]

AVIGO BMW GS1200R 6V Motorbike

Hi, I want to upgrade the motorbike from 6V so i […]

Hey guys, this thread still open? I have one of th[…]

HobbyMasters Udemy Course