swing arm bolts and bearing cr250r

[keithcr250r]

i have had trouble with swing arm bolts and bearings in the past. had to be fully replaced. how would i keep them in good condition?
just take them apart and pack grease? it doesnt seem to be an easy task. every w.e there are big water crossings. thanks

 

[mtk]

You got it; frequent disassembly and greasing will solve your problems.