Making some steady progress on various bits and bobs. Did a steerer extension on a 1" threaded fork, as well as converting to threadless, for @Batt.
Insert 22.2 mm plug
And chopped a shim from the same dia. tubing for the moto bars. Discovered the seatpost is properly stuck in the Rockhopper, will try to remove it mechanically, if not >> caustic soda, if not >> burn it out as a last resort, want to try and avoid damaging the paint even more.