I ran the Michelin Desert Racing tires in Baja. They were very durable but the front was very skittish on sand covered hard pack. I was running about 20psi which was probably high but I did not want any pinch flats either. Normally I run TKC-80s and have been happy enough with them for a highway/trail tire although wear rate is pretty high.
2009 KTM 690r Enduro in da house
2002 RC51 SOLD
2010 KTM 990 Supermoto R traded due to immobilizer problems:(
2014 KTM EXC 500