PieroMirabella, 12/30/2019 7:31 PM:
The xadv engine is a long-stroke engine with lots of electronics, so it's an engine that wasn't made to run at high rpm. Modifications to such an engine are not recommended because it would have very high costs.
Thank you. I think what I am enquiring about is the opposite. Getting power in lower rpm. How does RapidBike compare to Power Commander?