RZR PRO XP S2 CLUTCH KIT by Aftermarket AssassinsFits 2020 21 RZR Pro XP Models 2 and 4 seat Our S2 recoil clutch kits pack a huge punch! No matter the terrain, they hit hard and just keep pulling for days. On the trail or at the race you'll notice wicked acceleration and instant clutch response when getting back into the throttle after hammering that corner. In the dunes you'll see the same benefits, but also have much less bogging when climbing that big dune. The machine will hold RPM so you can