Sounds like a typical rzr clutch to me. I wouldn't be worried.

 

never noticed this noise before the update, maybe it was there I don't know for sure. Just sucks having to listen to it everytime I coast down a hill. at 1:30 in the video you can here it the best.

 

My 900s clutch was super noisy like this. Did a couple thousand miles with it. I can't recall my xpt4 doing this but I've only ridden it once, and that was after the update.

 

They put the new spider in mine. I brought it home and you couldn't shift gears because the input shaft on the rear diff was turning constantly. Had to take it back. They ended up replacing the entire clutch and bearings

 

I think I figured my noise out. I had the dealer move some weights around since they had clutch apart and the that made the clutch grip the belt different at lower rpms. I moved the weight back to the way they were before and the noise disappeared.

 

If you upgraded you intake bezels, you're going to hear a lot more clutch noise as well. The extra air flow is worth it.

 

yeah, they were updated as well

 

It also may be back shifting better with the shims in.