I have a 600RR with stock suspension that was adjusted by Race Tech. The last couple of track days I have been grinding the pegs, especially in the Bowl at The Streets (1:42 best lap). The peg grinding makes me very very nervous. My question is should I install rear sets? My initial thoughts are that without being able to get my knee down (as of yet) to gauge lean angle, the pegs are doing this gauging of lean angle for me. Maybe with rear sets I will end up leaning over too far and low siding? I suspect that my poor body position is in part due to poor physical condition, so I am working on this (situps and bicycling) with hopes of better body position for next track day.