Here is the full breakdown on the starter parts: New Design: 12-14-8-566-411 Starter Drive Set $155.72 12-31-1-540-516 Alternator/freewheel $521.63 Old Design 11-26-9-898-042 Starter Drive Set $155.72 12-31-8-409-384 Set Alternator with Freewheel **No Longer Available** So: the new design has a stronger one-way clutch that drive changes to the starter gear set and alternator/flywheel. $677 for these parts and 1.5 hours of labor. Total should be around $900. But: I love this little bike and will put a dent in the Visa to have my dealer fix it. I will see if there is any chance to get some warranty coverage - but “NFW” is the likely answer with a rebuilt title.