Yep, I,d whip that motor out faster than you can say "YOU BUTCHER"!! No seriously, thats not the engine fitted to the Inter, all known examples have the B49 or the AJ55 175cc version adapted to accomodate the gyrostarter. The engine in the contraption on ebay is a B49 Bitube 125 with kick start. Glad you like it Stuart, its all yours!