Hello I own a miami sun electric tricycle, the nut of the rear wheel get loose all the time after few minutes of riding.
i removed the axel and changed the nut from left to right tire but stil getting loose.
can anybody tellme what is the problem?
Difficult to diagnose at a distance. Long shot it's the wrong size nut, does it feel loose on the thread?
Sun are still around so I should give them a call or email, I'm sure they can give you the answer.