I've been sitting on a really clean TLR200R Reflex for a number of years. I'm finally getting around to converting it to strict trials duty. I have a couple of questions. 1. The front fender bracket for the TLR200 Reflex appears to be riveted to the fender itself. When you buy a aftermarket front fender for the TLR200 from someone like B&J Racing, does it come with a bracket to mount the front fender or do you need to use the OEM bracket? 2. Can anyone who has the popular (seems like the only) aftermarket exhaust for the TLR confirm that it's quiet enough to use in a backyard? 3. What's a typical lightweight chain to replace the OEM chain? 4. Do I need the chain guard for low speed trials use? 5. Has anyone ever seen a billet aftermarket top clamp? 6. I assume that I want the "quick" throttle assembly given the desire to use the bike for trials. Is this a correct assumption?