I have had my 750A for about a year and have slowly worked through most of its issues. However, it has always made pronounced "gear noise" when under load, but this has never got any worse. This may not be from the gears at all, but the noise is like a straight-cut gearbox, and is about as loud as the standard exhaust. There are not too many 750As here in Australia so it's hard for me to know what's normal. Any help appreciated.
