Trials Australia Forums

Hey guys, I have a kids TRS ON-E that won't charge. No clue if it's the battery or controller or something else... this stuff is beyond me. I'm hoping someone could recommend a mechanic of some sort on the Sunshine Coast who might be worth contacting. Thank you!

Maybe try an auto electrician. There are heaps of those around.

Bit late to the discussion, but if there's an aero or car model club you could probably do worse than there. They have exactly the same electronics drive train, just smaller.
They'll be all over battery configurations and testing, BMS, chargers, brushless controllers, wiring, fault finding etc.

Check this out first.
This is the TRS Workshop guide for the bike. Lots of tests and troubleshooting info contained within.
https://drive.google.com/file/d/16l76I6pOwqvpaBjqC9MzYyRF8HaLks7G/view?usp=drive_link