Originally Posted by
Scrodzilla
Your fork and headset will be fine but you may eventually wear out the threads on your stem and star nut if you're swapping back & forth often.
I guess something is eventually going to wear out. Hopefully greasing the bolts and proper torque will help extend the life of the threads. Long as they're easy to replace parts I'm OK.
The best option would probably be to get another bike to attach the bars to and avoid having to swap
