Redbone
Well-Known Member
I thought my Yamaha dealer was bad at ~$40/ tire off the bike. Once I get my garage built a tire changer is high on my list, right after a bike lift.
I won't run anything but the ME880's on this bike. Best quality, best handling, and if you're not constantly burning out(only when really called for haha), you'll get 7-8000 miles from a rear, nearly double that for a front.
Shinko's are a bit stickier, better for straight line launches and wheelies, though I've heard some mixed things about uneven wear and needing tons of weight to balance them. But you can almost buy two Shinks for the price of one Metz, so your call.
Go with the 170/80-15 rear. I'd stick with the 110 front, if for nothing else the 120 will screw up your speedometer due to the different profile height.
110*.9 = 99mm
120*.8= 96mm
Doesn't seem like much but that works out to be about an inch difference in the circ of the tire, the 120 is smaller and will tend to make the speedo over-read slightly.