I have been wanting to put new silencer on my bike for a couple of years. I finally decided that I didn't want to put a supertrapp on it, but it is the only aftermarket 2-stroke muffler I could find with the necessary 1-3/4" ID pipe on front that would go over the built-in mini silencer at the tip of the tailpipe on these bikes. So, here is what I ended up doing: I bought a universal FMF silencer with the 1-1/4" inch pipe (biggest universal they make). Found a 2" to 1-1/4" brass reducer at plumbing supply store. It's about 3-1/2" long. I cut four slots in the 2" part of that and painted it black. It slipped nicely over the tailpipe gasket and I used the stock clamp to tighten it on. Now the FMF silencer was too long to look right, so I took it apart and cut 4" off of it and 4" off the inner baffled tube and the packing. Put it back together, slipped it on and drilled a hole for the rear hangar. Looks pretty good to me and sounds and runs fantastic.
