I put shinkos on the 906 last spring. bought them online and mounted them myself because I didn't trust anyone not to scratch my freshly painted wheels. I am pretty satisfied with the ride quality and handling, I have no delusions that a 30 year old sport tourer is going to be a peg dragger. my only complaint is longevity. I am by no means a ricky racer but the rear has a pretty significant flat in the middle. but for 130 bucks each I'm ok with it.