RZR S 900 Let off gas pedle slapping noise Grinding noise May 25, 2015 When I let off gas pedle I hear a loud slapping noise. I thought it was belt so I changed it but it is still there. When you accelerate noise is gone. Anyone hear this grinding noise or slapping noise? Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related