Just did my own changes, well kindof.
Needed stickier rubber front and rear now that I've pushed her to the limits - on Michie Pilot Roads.
Went to the wreckers hoping to find some decent Pilot Powers but no luck. There was a nicely trashed Kwacka tho with near new Dunlop D208RRs which I got for a fair price.
After having read posts and instructions on Trumpy websites and forums, I removed the rear wheel and took it with the 'new' rubber to a Honda place - cos they're setup to deal with offset hubs. $20 to change and balance (and they get to dispose of the old rubber).
It wasn't at all difficult to remove and remount the wheel with the right tools and the good advice of the virtual fraternity of grease monkeys :wink:
The front my dealer did as he was changing the discs under warranty. No charge
Haven't really tested the Dunlops yet but there's a hoon coming up on Sunday which will tell.
btw - gruesome collection of Hayabusas at the wreckers; they appear to shear one or both sides of the frame at the headstock (without having been mono'd). Just bad welding it seems. The shear happens suddenly and you're cactus.