MAHA-HA

HELLO TO ALL ..IM NEW HERE AS YOU CAN PROBABLY SEE .I JUST BOUGHT A YAMAHA PW 80 YESTERDAY AND I WAS WONDERING COULD ANYONE HELP ME FIND OUT WHAT YEAR IT IS ..THERES NO MFR DATE STAMPED ON IT ..THE VIN NUMBER IS *4BC-094657* IF ANYONE HAS ANY IDEA PLEASE LET ME KNOW....ALSO I WAS WONDERING WAT TUNING PARTS ARE OUT DERE FOR THESE BIKES AVAILABLE IN IRELAND OF COURSE.....THANKS IN ADVANCE AND SORRY IF I POSTED IN THE WRONG PLACE THAT USUALLY HAPPENS TO ME :L :L :L....