Here's my 2001 XR650L, It's been converted to a SuperMoto. 17" Excels (stock hubs just powder coated gold), RC-51 Brake Master, Stock Caliper large rotor. Michelin Macadam Tires (not Supermoto specific but good enough for now). Big Gun Race Exhaust (Junk don't buy it!), Smog Block off, Jetted Carb (not sure what size), Skid Plate.
I've already painted the number plates BLACK (can't stand white on a bike), lost the passenger pegs, and I plan on Getting a bigger Clarke Fuel Tank in the future. Possibly a better caliper too (the Duke with it's Brembo stops better), but this is still good. I got a Polisport Supermoto Fender I'm going to install and a Acerbis Cyclope headlight as well. I know a lot of people hate that taillight but it's staying for now, I like being able to be seen from behind especially at night.