Need some help

[QUADZILLA75]

Now I know its not a two stroke but i own a ds 650 to. My bearings just went out badly I only got ten rides on this. I had to beat the axle out with a sledge. I am thinking about putting a grease zerk in the carrier but in order to grease it I will have to put a hole in the swing arm where the carrier goes one up top & one on the bottom so the water will drain. has anyone ever done this and if so how did it work.

thanks for your help

[99honda99]

my friend did it on a 2000 kx250 it worked