Same drive shaft as the Rush... Which is a different spline dimension/count than the current IQ driveshafts.
I spoke with a few of the engineers at Polaris and they are steadfast that the current setup is the optimal driver arrangement for the sleds.
There are 3, 2.86" pitch drivers, one center extrovert and 2 standard involute drivers.
I spoke with Robbie at Avid yesterday.. He has Combo drivers in the works already for this in 3" and 2.86" pitch... they are very similar in looks to the Arctic cat drivers.
MH, there were other posts about the drivers by other people in other threads and I told them I thought they were the same.
Might have been my thread in General...and then there was another too...Logger155 I think maybe asked the same question. I'll link them to this thread.