I have a 97 600 GSXR, I had the swing arm extended 9 inches and a 200 tire installed, relocated the license plate and cut the fender to the tail light. Installed a set of dog bones to pull the bike back down level from the extension on the swing arm. Now my problem, I can't ride my lady cause the bike bottoms out and if I crack the throttle really hard with just me on it it bottoms out. My mechanic says my shock is worn out but my bike only has 11000 miles on it and even if I put a shock off of a 1000 on it I wont be able to ride double any more. Any suggestions on fixing this problem without my bike looking like a drag car jacked up in the back end?