Looking at all the options for the stock rims (all 4 of them, that is) I decided to go with a set of Shinko 006 podiums. This decision was driven by price, and riding style. I figure this tire will work for the next 10,000 miles.
Other tires I was looking at:
Pirelli Sport Demon (too expensive)
Battlax BT014 (not my riding style)
Avon AV56 (too expensive)
I've only been riding the bike with these tires for a couple of days, but already I can tell a huge difference.
Previous tire sizes were:
front
120/70/17
rear
130/70/18
New sizes are:
front
110/70/17
rear
150/60/18
I've taken the bike on a few hard lean angles and found that I can get all the way over to the edge on the front tire, but on the rear I still have about a half inch left. I guess this is the price I pay for not going with the 140 rear. The bike looks a lot beefier with the 150 than the crappy old 130 that was on there. PO had put a Pirelli FRONT tire on the rear rim. The 110 in the front doesn't fill out the fender quite the same way the 120 did, but the steering feels a little lighter, and I feel like its more important to have the correct profile on the front than on the rear.
So far I'm very happy with my purchase, but that could be influenced by how bad my old tires were. Others may not feel the same way about these tires.
I'll post pics of the tires later tonight.
Edit: Here are some pics.
Old front and rear tires:
New Front and rears:
And the bike... with treads so sharp you can cut yourself
