www.partzilla.com
OEM or aftermarket?
There is only 4500 miles on my Grizz and I am on the third set, Factory set lasted 2200miles, second set was replaced by Factory Knuckle bushings and pins at the dealer and they were whore with movement when everything was tight at 4300 miles, third set is by Race driven, I would say the nut locks are getting spent, after going for a good 50mile ride today the lock tight seems to be holding the nuts tight, no movement in the bushings and pins on the Knuckle after the run.
Yes, lots of bog, sand, mud and water and rocks, I grease the knuckles once or twice a month just depends on the amount of riding, I push the old grease out with the new, there is some dirty grease that comes out and a few drips of water, I use marine water proof grease now which seems to be better ,I am running in alot more water lately during hunting season, I used the greasers this past spring and again early this fall, seems to do what its made for, pushes the moisture out of the Wheel bearings and replaces with new grease, I noticed no moisture came out of the bearings this fall when I did them, I use the marine waterproof grease in the wheel bearings also, takes about a hour to do them all.
