This clutch is made and pre tuned just for RZR 1000 XP unlike the aftermarket ones I have seen. You dont have to put weights in spring in it like you do new oem because it comes correct for ready to bolt on and ride with weights and spring already in it! CONDITION: Is new in box and ready to install. GUARANTEE: I do guarantee that it will be exactly as seen and described. Add a map to your own listings.