There was a previous thread about this that talked about speedo error especially at high speeds and correct me if I am wrong but there was a big mathematical equation used to figure this out or roughly 10% error so if your speedo reads 166 subtract 16.6 = 150 mph. If anyone remembers exactly what it was chime in.
160 MPH ? Why?Why do people climb MT Everest?
I've had my Concours a little over 2 years and I've never taken it over 70 mph.
I've had my Concours a little over 2 years and I've never taken it over 70 mph.