Originally Posted by Twincam

It depends if the bike had HISS. All new Hondas' I believe have Hiss inbuilt as standard, and that therefore means the HISS key (chip inside the top) is coded to the ECU. You cannot add anymore keys without an existing key.

Bikes without HISS installed e.g. USA bikes do not have coded keys BUT the wiring loom is different therefore the ECUs cannot be interchanged (from what I have read on here)

Ive seen them on ebay (whole lock set (tank and tail), hiss key and ecm) for about £400-500...