FX350 2017-2020. FX450 2017-2020. Fits Husqvarna original wheels only ! Contain all the bearings and seals required to re-fit a wheel. Most wheel bearings fail due to contamination from water and dirt, All Balls bearings are premium quality, hi-speed bearings featuring low drag, double lip rubber seals which provide superior exclusion of water and dirt and improved grease retention.
