Unless one rides a "ton of miles" each year, the extended warranty is a very expensive "crap shoot" for the F6B...I personally would not waste the money on these things as most never use or need them with this bike....JMHO and ride safe
Agree with Opas, other than brake issue, Crank sensor issues, this bike is almost bullet proof. Honda really builds them right. Have/will be riding both of mine decades without any major service issues.