For the 2025 YZ85 the factory reference is LIT-11616-38-03. Yamaha did not write a separate book for each machine in this group. That single part number serves the 2025 and 2026 model years, and it takes in the YZ85LW alongside the standard YZ85, so a shop with several of these bikes in the workshop works from one volume.
The 2025 YZ85 carries model code YZ85S2. You will find that code in the fitment tables inside, which is how a technician confirms that a given procedure or specification is meant for this build and not a sibling.
What the book spans
- Part number: LIT-11616-38-03
- Model code for this machine: YZ85S2
- Model years: 2025 and 2026
- Also covers: YZ85LW
Torque values, service limits, adjustment procedures and electrical diagrams are all given to Yamaha's own figures.
