General RZR Discussion UTV driveshaft December 29, 2015 I’m looking to extended my shaft as I pushed my engine back 10" . I don’t see any weights on the stock shaft does anyone know if these driveshaft need to be balanced ? I would assume but I could be wrong. thanks in advance.:redrzr: Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related