"Electric. The Lightning Strike, standard model. Fast enough, light enough, cheap enough, aerodynamic, modern, decent range, on-board charger, can use the regular car charging stations, quiet. It's just not easy to vanish, if the Popo can hear you a mile away. Needs no gasoline, no engine oil, no filters. It has no valves, no spark plugs, no clutch, no transmission, and no emissions. Just add tires to suit and power."
Cripes! (The next two sentences are off-topic, so forgive me). What a crappy, boring internet forum THAT would be...electric motorcycles. Can't debate about oil, spark plugs, exhaust systems, valve clearances, etc.
Back on topic, a nice '79 CBX, please. The non-Euro-spec US version.