Here's the part that makes this even tougher, I just had Nate Jones shave my 23" V rated tire 3 weeks ago before I saw any rule change, so now my tire is shorter and still not allowed over 150mph. There is a Guzzi final drive that exists with a better ratio - 2.91:1, my Honda has a 3.09:1 ratio. That would be great but now I must run a smaller diameter tire with a z rating, so I'm right back where I started.
Unfortunately the Factory CX650 Turbo primary gears that would solve the problem are unobtanium, I will probably have to end up buying a complete CX650T, take what I need, and part out the rest to recoup the 3-4 thousand it costs to buy one, which would be a shame and I would rather not do.
Open to any ideas on gearing, does anyone know of a machine shop that makes one off transmission or primary gears?