Buddy's 14r with full exhaust, filter, flash and my dyno tune with over 200hp gets about 3 to 4 times the mileage out of tires compared to scouts innacurate facts.
you have to use the tracks in your area to learn what I'm talking about;
here, again, is code's superbike school, you can use his rr, have to bring leathers and FOLLOW directions, meaning check the attitude:
Read this book one million times:
The info in Code's books will present a new attitude.
Also, if Code's super classes don't work, then take OTHER classes and use your own bike, if you have the 10r that would work.
Please do not respond to my posts in any way. Good luck.