If you're asking "is it possible to remove the rev. limiter?" the answer is no. The rev limiter is set at 8250 and if exceed that limit you're engine will start to disassemble itself.
I'm guessing you're used to sportbikes... It's a thumper supermoto, it's not made to be wound out to redline all the time. They make their torque in the low and midrange, not up high.