I have an 06 CRF250R. I took the linkage apart to grease for this season, which I've never done before. When I removed one of the internal shafts some of the needles from the bearings came with it. Once I got the shaft out I ended up with a pile of needles on my rag. My question is, can I put these needles back in and call it a day, or is this a sign that the bearings need to be replaced? I don't want to endanger myself with questionable bearings.
Thanks.