Need help. I have an XJ750 Bike that some Thais say is what was called a Yamaha 750 Special and was probaly made in 1982-83 time frame. But no one can tell me for sure the year.

Engine# is 5G8-12-014-41
FRAME# 4L6-002239

Can anyone ID this bike.

Thanks in advance

HAS NO DATA PLATE!

Should me a manufacturers plate on the frame, usually on the steering head behind the headlight. Month and year of manufacture should be stamped on.

From what i could find on the xjcd, the frame# says it's a 1980 xj650 jap bike.