I'm noticing a small, but distinct bounce from my rear wheel between the speeds or 38-42mph. I sent the bike in for its 1k service and asked them to check it out, and of course they didn't find anything. They told me that they adjusted the suspension and checked everything. The bike was returned, bounce is still there. I get that a rider is almost always going to be more in tune with his machine than a tech, but i just can't believe that they couldn't find what I was talking about. Trying to decide what my next move is. The dealer I purchased the bike from is not only far, but now I just don't have a good vibe from their service dept. I feel like it is something that should be covered by the dealer. If another dealer looks at it and determines that the tire is bad, or out of balance, would they cover cost under warrenty?