bike skipping at idle

Hey All, i have a 2015 961 with 800 miles. It is skipping and misfiring at idle and will sometimes stall out, if i don'.t wick the throttle. The skipping goes away when the RPM's increase. This started happening after i took it to a local "Track Day". It wasn't ridden too hard, but harder than normal. I did run a bit of VP fuel in it and a friend/mechanic thinks that i may have messed up the o2 sensors. Any suggestions would be much appreciated. Thanks

Try a new set of spark plugs. Does it run ok at Cruising speeds on the highway ?

some VP fuels are oxygen sensor and Cat safe but you should always check before using

"skipping" maybe it's just happy being ridden as it's 7 years old and done only 800miles ?
Sorry I'll get me coat
Hope you get it sorted mate