Yamaha issued this book for the 2001 YZ80 under part number LIT-11626-14-26, and it is the same reference a dealer technician would have pulled off the shelf that season. The machine it documents carries the model code YZ80N1, stamped so the shop could be certain which build was in front of them.
Coverage stays inside the 2001 model year, which keeps the content tight: no hedging between revisions, no notes about other variants to work around. The specifications, torque values, clearances and assembly sequences printed here belong to that bike and nothing else.
Confirming fitment
- Part number: LIT-11626-14-26
- Model code: YZ80N1
- Model year covered: 2001
If the code on your frame or in your parts paperwork reads YZ80N1, this is the correct manual. Anyone rebuilding a top end, setting suspension or chasing an ignition fault works from the factory numbers rather than guesswork.
