Im confused… I’ve had 190/55/zr17 rear on my gen 3 for a few months now… I only did it so I can get a 75w coz I’m 265lbs and I’m tired of chewing threw tires like it’s nothing and these are the ones that have lasted me the longest… I’m not entirely sure how much of a difference it made as far as handling, but that’s likely just me!I've been running 190/55ZR17 rear on the 1st gen 'Busa for about 15 years. I just put that size on my 3rd gen, to replace the OEM tire. I ride mostly canyon and mountain roads, and like the more nimble feel that size imparts.
I've ridden the 1st gen on a Roadracing track a few times. Not really it's element, but still a fun time. I preferred the 190/55 size there too.
I haven't had the 3rd gen out on a Roadracing track.
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