My new silencer kit from Black Widow. Very pleased so far. Fitting was ok and bike runs as normal. Subjectively feels slightly improved throttle response, but as I say, subjective "feeling" only. Bike has standard carburettor settings and intake filtering. Sounds great with a more throaty tone that quickly starts to "growl" as you open the throttle up a bit. Cruise noise level only a tad higher than standard exhaust. [/url]P1010295-HDR.jpg by Gianni Jarvis, on Flickr[/img]