The tenth digit (or letter) indicates the year model. The letter "D" indicates the motorcycle is a 1983 model. - from Wikipedia
This Yamaha VIN, JYAVP11E42A032444 is an XVS1100. If you have a 17 digit VIN, chances are a VIN decoder will reveal what information it contains. http://www.motoverse.com/tools/vinDecoder.asp?vin=jyavp11e42a032444
That is a 2000 YAMAHA TTR125.
2003 YAMAHA WR450F
It's not a Yamaha Vin number. The vin number is for a 2008 KTM SX.
that's a 1984
Yamaha YA6 1964 to 1966
jya-5ge002fa003322
The VIN comes back to a 1993 Yamaha YFM350FW motorcycle.
2006 xv1700a
What year is my yamaha xs400 engine number 4r5
The VIN number you provided, JY4AG02333C013432, indicates that the motorcycle is a 2003 Yamaha model. The "JY4" prefix typically designates a Yamaha motorcycle, while the numbers following it help identify the specific model and production year. To determine the exact model, you would need to refer to Yamaha's VIN decoding resources or a dealership for precise identification.
It's a 1985 XJ700