| Specification | Data |
|---|---|
| Model Series | RM36 / 22 (Euro 5) |
| Engine Type | 689cc CP2 Parallel-Twin |
| Oil Capacity | 2.6 L (SAE 10W-40) |
| Tire Dimensions | F: 120/70 ZR 17 / R: 180/55 ZR 17 |
| Battery Type | YTZ10S |
| Spark Plug | NGK LMAR8A-9 |
The Yamaha XSR 700 XTribute (RM36/22) is more than just a cosmetic exercise; it is a direct engineering homage to the legendary 1981 XT500. While the standard XSR 700 focuses on roadster aesthetics, the XTribute incorporates a ‘Silver 14’ livery, high-profile scrambler handlebars, and Pirelli MT60RS tires, bridging forty years of Yamaha’s dual-purpose heritage with the cutting-edge CP2 platform.
Engineering Evolution: The Euro 5 RM36 Platform
The RM36/22 iteration represents the Euro 5 evolution of the crossplane 2-cylinder (CP2) engine. To meet stricter emission standards without sacrificing the characteristic 270-degree crank torque, Yamaha revised the intake duct shape, updated the ECU settings, and modified the exhaust system. This specific model retains the 73.4 PS output while offering a more linear throttle response, critical for the light off-road excursions the XTribute encourages.
Maintenance Essentials
Maintaining the RM36/22 requires precision to preserve the longevity of the Euro 5 catalytic components and the high-compression CP2 engine.
- Lubrication: Use a high-quality SAE 10W-40 oil meeting JASO MA standards. The total capacity for an oil and filter change is 2.6 liters.
- Ignition: The model utilizes NGK LMAR8A-9 plugs. Ensure the electrode gap is set precisely between 0.8 and 0.9 mm to prevent misfires and maintain fuel efficiency.
- Electrical: The YTZ10S battery is a high-performance AGM unit. Due to the Euro 5 electronics and immobilizer system, maintaining a steady voltage is paramount to avoid ECU error codes.
Chassis & Handling
The XTribute features a unique ergonomic triangle compared to the base XSR. The wider handlebars provide increased leverage, which is essential given the 120/70-17 and 180/55-17 tire configuration. For optimal handling and tire longevity, pressures should be maintained at 2.25 bar (33 psi) for the front and 2.50 bar (36 psi) for the rear.
Editorial Verdict
At MotoSpecsLab, we consider the RM36/22 XTribute the definitive version of the XSR 700. It successfully balances retro-scrambler soul with modern reliability. For owners, adhering to the 10W-40 JASO MA oil spec and monitoring the NGK LMAR8A-9 plug condition are the two most important factors in keeping this modern classic performing at its peak.