At my wits end with this bike ,Can not stop it cutting out,totally powering off,No fault neons just dies,done so far too resolve it,
Multiple controllers
New wiring harness twice
New battery terminals (frame)
Motor has had a service and tested by a professional,no faults on the pcb
Battery...
Finally did this tonight,What a difference,It’s taken a while because the bike started behaving,But no extension peice with mine and giant say it can’t be bought separately