I searched "BT45" and got zero hits, then searched "tires" and got two (!), including an FAQ that goes back to 2003.
Only reason I considered the BT45 was price and reputation: it was one of the few "good" tires in RD400 sizes back when I had one. I liked the M1 sportecs when I had a TL-S, which naturally ate 'em like crazy. I like the Pilot Powers on my SM.
I'd like to keep the Bandit in bargain land, and I'd like to try something different. Commuting will be infrequent, and I want something sticky for trackdays, and I figure the 400 won't eat tires like a literbike. Been thinkin' BT014, but I want to hear opinions based on firsthand experience with ANYTHING!
I guess another way to approach this would be to find out what handles/wears like a B4 yet is more common (SV650? GS500? Katana?), yielding a larger data sample. Rim widths and optimum sizes could be a problem; I think I want to stick with 110/150 (rules out the BT014), though am open to suggestions.
So whatcha got?