speedo healer will let you hit a true 186mph. Other than the tre and healer, your lookin at $2000 for the Race Kit ECU wich will remove all the resrictors and also let you map out your fuel and change your timing...186mph isn't fast enought for you?!hno
If you love and respect your machine DO NOT remove the rev/limiter. They come stock for a reason and some of those reasons are oil delivery, pressure(s) and Engine Tolerance(s). The gains do not outweigh the risks. ask any guy who has been around bikes for a minute, I'm 100% sure they would agree.