Do you have a question about the Yamaha WR25RB and is the answer not in the manual?
Explains the manual's goal and Yamaha's commitment to quality.
Details owner's role, safe riding techniques, and hazard avoidance.
Highlights essential protective apparel and carbon monoxide risks.
Guidelines for securely adding weight and accessories to the motorcycle.
Identifies key parts of the motorcycle from various views.
Explains the operation of the dashboard, lights, and handlebar controls.
Covers crucial checks for fuel, oil, brakes, and other systems before riding.
Details engine starting, gear shifting, and the initial engine break-in period.
Outlines periodic maintenance intervals and the included owner's tool kit.
Covers spark plug, oil, filter, canister, coolant, and air filter servicing.
Details maintenance for brakes, tires, spoke wheels, and drive chain.
Covers fork/shock adjustments, steering checks, and battery maintenance.
Includes fuse replacement, lighting, and general troubleshooting procedures.
Guidance on washing, cleaning specific parts, and avoiding damage.
Recommendations for protecting the motorcycle during storage periods.
Technical data including dimensions, engine, fluids, and electrical systems.
Includes identification numbers, safety reporting, noise regulations, warranty, and Y.E.S.
Explains the manual's goal and Yamaha's commitment to quality.
Details owner's role, safe riding techniques, and hazard avoidance.
Highlights essential protective apparel and carbon monoxide risks.
Guidelines for securely adding weight and accessories to the motorcycle.
Identifies key parts of the motorcycle from various views.
Explains the operation of the dashboard, lights, and handlebar controls.
Covers crucial checks for fuel, oil, brakes, and other systems before riding.
Details engine starting, gear shifting, and the initial engine break-in period.
Outlines periodic maintenance intervals and the included owner's tool kit.
Covers spark plug, oil, filter, canister, coolant, and air filter servicing.
Details maintenance for brakes, tires, spoke wheels, and drive chain.
Covers fork/shock adjustments, steering checks, and battery maintenance.
Includes fuse replacement, lighting, and general troubleshooting procedures.
Guidance on washing, cleaning specific parts, and avoiding damage.
Recommendations for protecting the motorcycle during storage periods.
Technical data including dimensions, engine, fluids, and electrical systems.
Includes identification numbers, safety reporting, noise regulations, warranty, and Y.E.S.
| Fuel System | Fuel injection |
|---|---|
| Final Drive | Chain |
| Front Brake Diameter | 250mm |
| Front Tire | 80/100-21 |
| Bore x Stroke | 77.0 mm x 53.6 mm |
| Ignition | TCI |
| Transmission | 6-speed |
| Front Brake | Hydraulic disc, 250mm |











