Yamaha WR25RY C WR250R 2009 Owner's Manual

Yamaha WR25RY C WR250R 2009 manual cover

Pages 110

Year 2009

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Yamaha WR25RY C WR250R 2009 Specification

The Yamaha WR250R 2009, model WR25RY C, is an advanced dual-sport motorcycle engineered for both off-road and on-road performance. This model is powered by a 250cc liquid-cooled, 4-stroke, DOHC engine with a 4-valve cylinder, ensuring a robust and responsive power delivery. The fuel injection system enhances efficiency and performance across various riding conditions. The bike features a lightweight aluminum semi-double cradle frame, contributing to its agile handling and durability. The suspension system includes a fully adjustable front fork with 46mm tubes and a rear shock with adjustable preload and damping, offering superior comfort and control on diverse terrains.

The transmission is a 6-speed wide-ratio gearbox, which allows for optimal performance in both high-speed highway riding and technical off-road sections. The braking system consists of a 250mm front disc and a 230mm rear disc, providing reliable and effective stopping power. The WR250R 2009 is equipped with a multifunctional digital instrument panel that displays a speedometer, odometer, dual trip meters, and a clock, facilitating easy monitoring of essential information. The 18-inch rear wheel and 21-inch front wheel are fitted with dual-purpose tires, designed to handle both pavement and dirt with ease.

The fuel tank capacity is 2.0 gallons, offering a balance between weight and range. The ergonomics of the WR250R include a comfortable seat height of 36.6 inches, suitable for riders of various heights, and a ground clearance of 11.8 inches, allowing for significant off-road capability. The motorcycle's overall weight is approximately 295 pounds (wet), ensuring maneuverability without compromising stability. This model is renowned for its versatility, reliability, and capability, making it a favorite among enthusiasts seeking a high-performance dual-sport motorcycle.

Yamaha WR25RY C WR250R 2009 F.A.Q.

What type of oil should be used for the Yamaha WR25RY C WR250R 2009?

The Yamaha WR25RY C WR250R 2009 should use SAE 10W-40 motorcycle oil that is API service SG or higher, JASO standard MA.

How often should the air filter be cleaned on the WR250R 2009?

The air filter should be checked and cleaned every 3,000 miles (5,000 km) or more frequently if you ride in dusty conditions.

What is the recommended tire pressure for the Yamaha WR250R 2009?

The recommended tire pressure for the WR250R 2009 is 22 psi (150 kPa) for the front tire and 25 psi (175 kPa) for the rear tire.

How can I troubleshoot starting issues with my WR250R 2009?

To troubleshoot starting issues, check the battery charge, ensure the fuel valve is open, verify the kill switch is in the correct position, and inspect the spark plug for wear or damage.

What is the valve clearance specification for the WR250R 2009?

The valve clearance for the WR250R 2009 should be set to 0.10-0.15 mm (intake) and 0.20-0.25 mm (exhaust) when the engine is cold.

How do I adjust the chain tension on my Yamaha WR250R 2009?

To adjust chain tension, loosen the axle nut, adjust the chain adjusters to achieve 40-50 mm of slack at the midpoint, and retighten the axle nut to the recommended torque.

What should I do if my WR250R 2009 is overheating?

If the WR250R 2009 is overheating, check the coolant level, inspect the radiator for obstructions, ensure the fan is functioning properly, and verify the thermostat is operating correctly.

How do I replace the brake pads on the Yamaha WR250R 2009?

To replace brake pads, remove the caliper bolts, slide the caliper off, remove the old pads, install new pads, and reattach the caliper, ensuring proper alignment.

What is the fuel capacity of the Yamaha WR250R 2009?

The fuel capacity of the Yamaha WR250R 2009 is approximately 2 gallons (7.6 liters).

How can I improve the performance of my WR250R 2009?

Performance can be improved by upgrading the exhaust system, modifying the air intake, re-mapping the ECU, and using high-quality fuel. Ensure all modifications comply with local regulations.