To be honest I always thought the front bearings were sealed until I stumbled across them all over AMAZON. After investigating the problematic issue, it turned out that BRP did not do a good job packaging the most important part of the wheel - the bearing! I just dismantled the entire front end for chassis work and I was able to do that. Even though it's 20 minutes per side, I now have one less thing to worry about. FYI y'all, each bearing took 25-30 full pumps out of my grease gun before I saw the OEM grease come out of the bearing seal! Funny how unoiled they were from the factory. Take this tool and get it over with