Picking up an '04 Pro XR 440 chassis with a 700 twin in it with a SLP pipe. Just don't think I want to keep the big lug track. Heard rumors that the lightweight ones don't really hold up, and it's not really needed around here. Going to be a couple weeks before I even get the sled but just thought I would see if anyone was looking for one, so wanted to buy it or even trade for a 1" or so. The chassis only has 110 miles on it so track is like brand new.