I've sold that speedo in the past and they were $125 and not exactly a direct bolt in, you would have to change over the wiring from the kymco wiring to the Elite "S" wiring. I think it went to 120 km/h which is 75mph. As far as the tail lights for the "Japan flush lights" they are taiwan parts and may or may not be from KYMCO but there were a few models that were based off the SA50 style like a few Chinese models (JL50) and a few other mopeds. KYMCO and SYM used to build bikes for Honda.