Karoo 2 (not Brown Dog's 'T') and K60 Mefo/Hidenau
I got 6500 miles out of a Karoo 2 (with a Tubliss insert) on a ride from Beyneu, Kazakhstan to Ulaan Bator, Mongolia. There was alot of bad tarmac and a helluva lot more dirt/sand/gravel.
The Karoo 2 is CHEAP, like the T63. The Tubliss extended life, in my experience, another 2000 miles.
The Karoo (T) on my Husky TE630 is fantastic on street and I chase sport bikes into every corner I can.
It's hard to add to the K60's reputation. On this run, 12,000 miles and I'm still a long way from the wear bars. That's on a 2.5" rear rim with a 140/80.
2011 Husky TE 630 2011 Husaberg FE 570S
2006 KTM 950 'S' ADV 2005 Suzuki DRZ 400 SM
"The perfect is the enemy of the good." 4 bikes in 3 countries.
Orange, it's the new black Tour.