Originally Posted by biknut
For a coaster brake hub, twice a year, or when the brake starts getting grabby. Any wheel bearing grease is good, but I use synthetic. I just keep stuffing grease in the hub until it's up to my arm pits, then I back it off to my elbows.
You make an excellent point all though in a cutting up kinda way biknut, I also say the most important thing about using any grease in the hubs or bearings on a bike is quantity..... reguardless of quality, getting the grease (PACKED) into the hub and bearings is the most important thing, even if the grease is the best made for the application if you only put a dab of it on the bearings it wont last long.