Just going over the bike before a big trip.... Thought I should at least grease the swing arm bearings. Things still feel tight, but I am wondering how big a job is it to pull them out and regrease? Don't know if they have ever been done, and the bike has been ridden for 160 hrs. On the other hand I'm getting closer to the point were I have to leave, so I don't want to mess anything up and not have a bike to ride. My plane tickets are booked, and the bike is being driven down the week before I leave, so if it isn't together and loaded in the trailer, it won't be there for me to ride when I arrive. The bearings are needle bearings right? Should I wait untill I get back? Don't want to take any chances right now.... Anything else I should know? Bike is 06 KTM EXC 400...so no linkage! Thanks.