valving

Thinking about doing the R6 conversion shock on my 2017 duke but I wanted to get some input on who does the best rebuilds. Also does anyone get custom valving?

Hello, I just purchased a '15 cup bike with 1mile on the odometer.(KTM had used it for a media event, this one had the least amount of rash) my intent is to use it for track days and club racing in the Sr group (I'm 60+). the front end seems stiff compared to the rear. the sag front/rear from...