Hello all, I bought my XT660X a few months ago, second bike since I passed my A2 at the end of June after my Honda VRX 400 Roadster (Not my style) and need a little advice, since buying my bike I have added a DNA Stage 2 Air filter, and I have added V-Force exhausts, and want to know what kinds of little mods I can do to it, for the surging and to make it ride a little smoother etc, just replaced the drive rubbers and that helped a fair bit as the old ones were worn pretty bad, any info would be much appreciated, thanks! Also how to make the front forks slightly stiffer, thanks!

(When I first got it)

After


Nothing special to anyone but she's my baby