A few questions. Does anyone know of a restriction kit for A2 for this bike; I can't find one. There´s one for the 500 but none of the 650 listed I had wondered if no kit then perhaps by injection conversion using an EFI kit such as ECOTRON and use the fuel map to restrict it to 35 KW like my KTM 790 adventure does Does anyone know if the CX 650 needs an additive or remedial work on the heads and valves to run on unleaded fuel without damage. Is the Carburetor diameter on the CX650 the same as the 500 i.e. 34 mm Would appreciate any feedback or help.