This Downloadable PDF Manual Covers The Following Machines:
1999 YAMAHA WR450F 4-STROKE MOTORCYCLES
2000 YAMAHA WR450F 4-STROKE MOTORCYCLES
2001 YAMAHA WR450F 4-STROKE MOTORCYCLES
2002 YAMAHA WR450F 4-STROKE MOTORCYCLES
2003 YAMAHA WR450F 4......