I am trying to connect a universal LCD digital speedo (Chinese/eBay type) to my 1986 K75C using a BEP 3.0 box. It comes with the 3 pin connector for the speed sensor/magnet to the front wheel but I would prefer to use the OEM connector via the SPD port on the BEP 3.0 box. How do you go from the 3 pin connector to the single OEM speed sensor? Is there an easy solution to this? Everything else on the speedo works fine (except fuel gauge which I will sort out another time) but I can’t seem to find any specific reference to the 3 pin speed sensor on the forums. Thx