JRC 30MM Keihin carburetor with chrome slide. Direct bolt on replacement for stock Amal carburetor and will use your stock throttle cable.   Come jetted for twin setup with a 130 main and #35 pilot (T120/T140).  If you wish to use it as a single carb it includes a 140 main and #38 pilot (TR6/TR7).   Uses readily available Keihin jetting should you need to dial in your individual setup.   Unit is new and unused but box has some oil staining from sitting on the shelf with other parts.