Lately, I've had some issues with play in my headset on my Tikit. The first time I tried tightening the headset clamp, the bolt broke and Bike Friday sent me a replacement (M6 30mm long). It ended up being the wrong size bolt, since some of the older Tikit's had an M5, which mine did (M5 20mm long). Luckily Home Depot had the correct size bolt. Now, even after tightening the bolt all the way (the clamp ends are touching), there's still some play. Maybe the shim or whatever under the clamp on mine isn't there, or it broke or was not reinstalled properly whenever the folding stem was upgraded. Has anyone else had or have this issue? Thankfully, Bike Friday is sending me a new headset which I hope fixes my problem.
My dad's newer Tikit:
My older Tikit: