How fast does that scoot go? I can feel a reduction in power in my B650 from sea level to Durango, CO at 6,500 ft mostly on take off.
I can normally get to about 65-68 on the speedometer on level ground but the speedo reads about 10% or more high. Going up some of the longer, steeper hills I sometimes could only do about 30. That didn't happen too often.
When I got back to Huntsville and rode around town, 600 feet elevation and mostly flat, it did seem peppier so I guess I did lose some power at elevation although it was the inclines that made the most difference.