No, 6.5K is where you shift because it is falling of HP, way off it's max torque and if you continue to run it out in that gear it will eventually frag....
I
do want be around when you shift it @ 9K however if you do get it cuz that would make some fine U'tubin...... and I promise I'll help you put the parts that blew out of it in your tank purse.
It's a bike scooter. Another answer to a question nobody asked right after they asked the question that birthed (or shat) the DN-01.
Good on Honda for trying new directions and all. A Gladius type bike but this time instead of being intended to attract the urban female rider demographic (all three of them) it's for metrosexual/homosexual urban males that think scooters are "gay" but this isn't.