Beta 350 X-Pro — quieter than stock?
I’m considering a 350 X-Pro, but the place I ride has very strict noise limitations. I know the bike is reasonably quiet in stock form, but has anyone successfully made one noticeably quieter than stock?
I’m not looking for more power — quite the opposite. Happy to sacrifice some performance if necessary. Interested in quieter inserts, alternative silencers, additional packing, or any other setup that genuinely reduces dB without causing problems for the bike.
Anyone done this with a 350 X-Pro (or similar 4-stroke Beta)?