1
The front DRZ-SM wheel will require custom spacers to fit the KTM. I'm not sure anyone makes mass produced spacers for that application.
The rear does bolt right up. But remember you'll need very, very different gearing and possibly a different sized chain.
What's your goal? To roll in there, run the premier big-bike class and show LaForge a thing or two? Then yeah, do something legitimate. But if your goal is to roll in and have some fun for only a few $ out of pocket then the DRZ is perfectly appropriate for your first hit. That bike has been run 3 times at Boxshop. It is far from optimal, but it will get around that course just fine. In fact I preferred its lazy handling in the dirt to the WR I'm on now. Especially after I stiffened up the spring rates.
Drop the gearing to the floor. IIRC there were two front sprockets in that kit I gave you, a 14 and a 13. I think the 13 may still be on the bike. That's the one you want. Then put a fairly large rear on. I can't remember what I ran but it had to have been in the 47t ballpark. You'll need a long chain. I can't remember what I did, possibly added a couple links with a 2nd master. But gear the thing low and be prepared to work your clutch hand a lot. And be ready to work your ass off! The bike is not light and a handful in the dirt.
Take out the headlight, put the mask back on. Remove the front turn markers and entire tail light assembly; 3 connectors and cut a zip-tie. Take off the luggage rack. Be careful not to forget to put the relay behind the headlight back in; ask me how I learned this! Buy some vinyl numbers from the hardware store on the way to the track. Nobody cares about colors/backgrounds/etc. Just so long as they are legible. Total prep took me in the vicinity of 45-60 minutes.
Everything important should be drilled for safety wire already.
160 Pirelli race rubber and rains will fit in that rear swingarm if you happen to have take-offs from the SV. 160 street rubber is more of a challenge.
Yes. The DOTs I sold you on that bike are Bridgestone S21/S20 Evo "hypersport" tires. They will do very well at boxshop and let you not worry about warmers. There are moments when I wonder if I should be running a tire like that on my setup. Instead I bought a 2nd set of wheels and set them up with rains.. because I'm "committed to running a serious program" this year.. or somesuch.
I think it's public knowledge that I'm not much of an auto-clutch fan. But this is one more reason to run the DRZ and keep your expectations low. Having a real clutch will let you drag that rear. I have successfully "backed in" that DRZ at the hairpin at boxshop without any rear brake. Punch the shifter down twice, lean the bike a little, get on the front binder hard and unload the rear then feather that clutch out.. she'll come 'round.