I get about 3k out of the rear on my 950SM, with no traction control and about the same torque....and a very heavy right wrist.
I imagine I'll get the same from them on the MTS12, though I only got 3k out of the Scorps.
This could get expensive, so I may have to move to something sport-touring oriented, such as Pilot Road 3s when these are shot. Or not.
No change in traction control behavior yet, but I've only put 150 miles on them so far.
I'm gonna put 'em on my MV so all my scoots have the same shoes!
