The 2026 YZ65 is coded YZ65T, and its service information is LIT-11616-38-02 — a book Yamaha wrote to cover both the 2025 and 2026 machines, since the work is the same on each.
What is documented
- Top-end service with piston and bore wear limits
- Power valve cleaning and clutch replacement
- Crankcase splitting, crank and transmission rebuild
- Factory carburetor settings and ignition checks
- Fork and shock service with oil quantity
- Brake, wheel and bearing procedures with torque tables
A small bike ridden hard needs the same discipline as a full-size one, and having the specified figures to hand is what keeps a rebuild consistent between rounds. Read the frame label to confirm YZ65T, and note LIT-11616-38-02 when ordering parts against the manual's diagrams.
