What we have been doing lately, we went racing BW R9t racers in national Ahrma class Battle of the Twins.
You can read or watch videos created by MO.com  from Buttonwillow, Utah and finally Barber in Alabama. We made a 4 parts series so you can follow along from development to final race.

https://www.motorcycle.com/features/bmw-r-ninet-racer-part-two-battle-one-ahrma-buttonwillow-raceway.html