I have them on my bike as well.
I hate them.
They don't stay fastened using the adhesive around the diameter of the fork and always want to pull loose.
When I replace them (soonish), it will be with the screw together clamp ones, like linked above by FE-Rex with the metal housing because the adhesive is a guaranteed failure over time.
Installing them just below the bottom triple instead of above will allow you to service the forks and disassemble without remove them.
Like these:
Custom Dynamics LED Fork Wrap Arounds Turn Signals - RevZilla
These actually seem like a nice option to put above the lower triple, held in place by tension so easily removed for servicing:
New Rage Cycles Rage360 Universal LED Turn Signals