The 10th digit is the year code. This bike is a 2002.
Not as easy as it is to call Yamaha with your serial number and have them tell you exactly what it is.
how can i tell the year model of a Yamaha 80 dirt bike serial number 367-230432
VIN: JYACB03W6YA009925 2000 Yamaha TTR90
Yamaha xt5001E6-107323
under the gas tank
1996
proabably up near the forks of the bike or some where right there
2 stroke
that engine code is not a four stroke, its 2 stroke 80cc
Cg17c-004410
The 10th place of the vin is the year code. In this case you have a P which is a 1993.
The Schwinn bike serial number H19577 was made in 1951.