Got two free bikes for wife and I. Had 4 wheel bearings out of 4 that required repacking with grease. I guess production lines at factory don't pay much attention to these items. But I suggest others get the wheel bearings repacked. The bearest of minumum grease or vaseline was used. They were gritty/lumpy and over time this will lead to bearings failing. Would not like to have it happen before end of ride.