I have the Mefo super explorer and explorer on my 990. I've got about 8000 miles on them. A new set is ready to go on.
Did one last ride last week and still can burn and turn with the sport bikes, but... with the front wearing with a sharp crown I'm not riding aggressive. Off road the traction is still good!
A good set of tires for all around duel sport riding and they last a long time.
KTM 400 XCRW with Thumper Racing 450 kit and 450 cam 2007
KTM 450 XCRW with Christini AWD and Plated 2008 now has 520 Thumper Racing kit
KTM 990 Adventure 2008