Originally Posted by Dimitris Doc
Yes, AC10 120/100-18" rear is ok.
The best for big bikes is a pair michelin desert but its quite expensive...
So... AC10 is the best solution. Cheap and strong.
the other very good tyre for enduro based rally bikes is the Pirelli Scorpion Rally 120x80 with the Michelin M18 120x18 mousse, we have had good success with this combo for EU enduro style rallies like Sardinia & Albania etc
its tough and has great grip, much better than the Michi Deserts