Yamaha YFM25RX Raptor 250 2008 Owner's Manual

Yamaha YFM25RX Raptor 250 2008 manual cover

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Year 2008

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Yamaha YFM25RX Raptor 250 2008 Specification

The Yamaha YFM25RX Raptor 250, released in 2008, exemplifies a blend of performance and agility tailored for ATV enthusiasts. The heart of the Raptor 250 is its 249cc, air-cooled, SOHC, four-stroke engine. This powerplant ensures a reliable and robust performance across various terrains. The engine's bore and stroke are meticulously designed at 74mm x 58mm, contributing to a balanced power output and efficient fuel consumption.

The five-speed manual transmission, coupled with a wet multi-plate clutch, offers precise control and seamless power delivery, enhancing the riding experience. The Raptor 250 boasts a lightweight steel frame, contributing to its overall dry weight of just 313 pounds, making it highly maneuverable and responsive to rider inputs.

Suspension components include independent double wishbones with 7.5 inches of travel at the front and a swingarm with 7.9 inches of travel at the rear. This setup ensures excellent handling and comfort on rough trails. The front and rear hydraulic disc brakes provide dependable stopping power, enhancing safety in various riding conditions.

The Raptor 250's design incorporates a sporty aesthetic with aggressive lines and a low-profile seat height of 28.7 inches, offering both style and a lower center of gravity for improved control. The ATV is equipped with 19-inch front tires and 20-inch rear tires, providing optimal traction and stability.

Fuel capacity is 2.4 gallons, allowing for extended rides without frequent refueling. The Raptor 250 also features a digital instrumentation panel that provides essential information at a glance. Overall, the Yamaha YFM25RX Raptor 250 2008 stands out as a compact yet powerful ATV, ideal for riders seeking a blend of performance, agility, and dependability.

Yamaha YFM25RX Raptor 250 2008 F.A.Q.

What is the recommended oil type for the 2008 Yamaha YFM25RX Raptor 250?

The recommended oil type for the 2008 Yamaha YFM25RX Raptor 250 is 10W-40, 4-stroke engine oil that meets or exceeds the JASO MA standard.

How often should I change the oil in my 2008 Yamaha Raptor 250?

It is recommended to change the oil every 20 hours of riding or every 6 months, whichever comes first.

What should I do if my Raptor 250 won't start?

If your Raptor 250 won't start, check the battery charge, inspect the spark plug, ensure there's enough fuel, and verify the kill switch is in the 'Run' position.

How can I adjust the chain tension on my 2008 Yamaha Raptor 250?

To adjust the chain tension, locate the chain adjusters on the rear swingarm, loosen the axle nut, and turn the adjusters evenly on both sides to achieve proper tension.

What type of coolant should be used in the Yamaha YFM25RX Raptor 250?

Use a high-quality ethylene glycol-based coolant with corrosion inhibitors designed specifically for aluminum engines.

How do I clean the air filter on my Raptor 250?

Remove the air filter from the airbox, wash it in soapy water, rinse thoroughly, let it dry, and then apply air filter oil before reinstalling.

What is the correct tire pressure for the 2008 Yamaha Raptor 250?

The recommended tire pressure for the front tires is 4 psi and for the rear tires is 5 psi.

How can I improve the performance of my Yamaha Raptor 250?

To improve performance, consider upgrading the exhaust system, tuning the carburetor, and installing a high-flow air filter.

What should I check during regular maintenance of my Raptor 250?

During regular maintenance, check the oil level, brake fluid, tire pressure, chain tension, and inspect for any loose bolts or parts.

How do I troubleshoot electrical issues on my 2008 Yamaha Raptor 250?

Start by checking the battery connections, fuses, and inspect wiring for any damage or loose connections. Use a multimeter to check for continuity and voltage.