profile and ground speed

[Dale]

Corpes .. I think you will find the speed difference between the 50 and the 55 profile is probably less than the amount that the busa speedo is out anyway. The busa speedo reads fast as do all speedos I'm led to believe. In theory the 55 profile probably puts you a bit closer to the speedo reading than the factory 50 profile does. I could be wrong in my theories and I'm sure the masses will chime in and tell me so
The difference is in the handling and there is a thread on here somewhere discussing this. I prefer the 50 but others prefer the 55 .. each to their own.
Either way, the busa goes fast with a either a 50 or a 55 ..