2006 in the United States
I believe that the answer to your question is 2006 but I'm not 100% sure. Hope this helped at least.Trevor.
1992
Yamaha stopped making the Banshee in 2006 in the u.s. Manufacture still continued in Canada until 2008. P.S. Yamaha is supposed to remake the Banshee in 2014. :)
2006....they still make them in Europe and canida
1997-1999
The first year the Yamaha Warrior was made was 1987.
In the U.S the last year was 2006. They might still make them in other countries but I think the last year was 2010
the last digit of your serial number is the year, this is the case for my chappy Yamaha 85 the last digit of your serial number is the year, this is the case for my chappy Yamaha 85
Yamaha stopped making the Warrior in 2004.
Yamaha stopped making the Warrior in 2004, and started making the Raptor.
2005
in 2006