TTR600 Advice.

[Buddha#81:Me]

My advice would be to scrounge around for some road legal spares and get it vinned, not too hard. Have fun bro!

Cheers.......Whats involved in Vinning it? I can probally get enough road legal stuff free or cheaply. Does it need to be OEM or can aftermarket complyant stuff do?

[CrazyFrog]

You'd preferably need a stock pipe, which are quite cheap 2nd hand if you look around. More importantly, make sure your wiring loom is set up for the extra road required electrics. ie Hi/Low headlight, indicators, horn, stop/tail lamps.
If it has never been registered on the road before you may need some proof of ownership from previous owner, or import certificate. So long as you've got clear chassis/engine numbers, they'll stamp the vin number on the frame when it's certified.
It would pay to visit your local VTNZ or similar to check how strict they are or what they're likely to ping you on. Most of them are happy to give advice before you start your project, for your piece of mind to see if it's viable.