idler

Looking for a set of idler wheels for my buddies sled, currently only has one outer set of idler wheels on it and would like to add an additional. Pretty sure the size is 5.815" or 5-13/16" or 5-3/4"? Does anyone have a part number on these from either Yamaha or Royal distributing? Thanks!

My 2014 SR Viper LTX has had 2 starter/gear replacements and now on third that continues to have hard cold starts and kickbacks. I had to pick my sled up after the last repair and the dealer could replicate the kickback/start issues. Nearly 10 months of wait for a supposed new flash update and...