When my son bought his oo warrior the salesman said alot of people drill the rear axel housing and install a zerk fitting. I have it apart now to install new axel bearings and thought it would be a good time to do it. Any body else ever did this? I think it would help as the center of the axel was pretty mudded up. Thanks

 

i had one on my warrior..it was a great idea. i do suggest it.

 

yeah they really help on bearing alot. i have one on mine so does my dad and my brother old one dod 2.

 

I put one on my warrior and my rear bearings last longer now