Quote Originally Posted by Armen444 View Post
I've bought two kits from these guys, fast shipping, great prices: http://www.bluestreakracing.ca/en/bl...ts_yamaha.html

E-mail them with what bike you have, and if you'd like to change the gearing at all (i.e. -1/+2). You can mess with the gearing for your bike at http://www.gearingcommander.com (remember to change the RPM to your actual redline in the "custom" section, and make teeth changes there too).

-Jamie M.