2020 765 Rs

Hi everyone
Just got the bike 2 weeks ago and gone for a change from my 2015 rsv4 aprilia to a naked cause I was loosing interest with riding on the road as I was just doing euro track days but since riding this night car little bike I think this has rekindled my love for bikes again
What is everyone using and doing to the bike to smooth it out a bit as it’s a little lumpy on the throttle and also how do you know what part number to get from your vin number as they have a 6 digit number on the part so how do I read from mine to know

 

Thanks chaps