Looking for an ignition control for my 1999 cbr 600 f4. while looking at a bunch of websites who sell these some of them have a different name for the controller. on says Ignition Control (CDI) "30410-MBW-671" and another say Ignition control "30410-MBW-771". both are the same price so which one do i buy? thanks

 

just to let you guys know the first ignition ending in the "671" is for a 49 state bike and the "771" is for a california bike. I called all around today and everyone gave me different answers, went to the dealer they called and found out this information. So i called Honda directly and had them run my vin and determined which module to buy!

 

Thanks for posting, 5 years later I just found this helpful!