EPik SE Steering Stem Keeps Coming Loose

[akakpaws]

This has been a problem since I purchased my EJoe Epik SE bike. Initially it would take several rides before the stem started to loosen up at the folding joint. Lately I can only ride for a few minutes without the stem starting to come loose. Then I have to fold down the handlebars and retighten the adjusting nut which controls the tightness of the joint. This bike is becoming unusable. Any suggestions are appreciated.

 

[Dripdry]

I was told by a bike shop that the hardware used on the eJoe isn't the highest quality. They recommended replacing the nuts and bolts on the bike. I've had a similar issue with a couple other bits on mine, so the plan is to simply replace them with U.S.-made hardware.
Depending on where you live, check for an eJoe dealer near you, or an eBike specialist. They can usually fix the problem.

 

[akakpaws]

solved this problem by getting the adjustment just right and then applying loctite to the joint and allowing it to cure overnight. This fix lasts for about 4 to 6 month before you have to do it again. But that beats having to tweak it nearly every time I ride!