2017 RS dyno result

[flynrider]

Manufacturers measure horsepower at the crankshaft, which does not include losses from the rest of the drive train. The dyno measures power at the rear wheel, which does include the losses from the drive train. As such, a dyno run will usually produce lower numbers than those published by the manufacturer.

I've seen several dyno charts for the stock bike and they averaged around 82-83hp peak power at around 7,300 rpm.