Hello from Malaysia

hello to you from cyberjaya. Just bought a 650r 2021 but in black. I preferred red but finding a 650r in any colour is near impossible. Since I want to bring to the track once in a while I upgraded tyres to S22 bridgestones, and put some EVO sliders on to protect the plastic... also put on spools thru front wheel and in back to protect a bit and for paddock stands. Have run only 1 time a sepang kart track. Thinking about stainless steel front brakes but since bike is new maybe I can wait as its expensive. How about you? What changes are you to make?
Do you find the vibration suprisingly strong once you get to 5000 rpm?
richk