Yamaha YFM25RZ Raptor 2010 Owner's Manual

Yamaha YFM25RZ Raptor 2010 manual cover
Pages 140
Year 2010
Language(s)
English en

Yamaha YFM25RZ Raptor 2010 Specification

The Yamaha YFM25RZ Raptor 2010 is a high-performance all-terrain vehicle designed to offer a blend of power, agility, and durability. At its core lies a 249cc, air-cooled, SOHC, four-stroke engine that delivers robust power and excellent throttle response. The engine is paired with a five-speed manual transmission, which includes a reverse gear, providing the rider with versatile control across various terrains.

The vehicle's chassis is constructed from a steel frame designed for optimal strength and lightness, ensuring superior handling and stability. The front suspension features independent double wishbones with 7.5 inches of travel, while the rear suspension is a swingarm with 7.9 inches of travel, both equipped with preload-adjustable shocks for improved ride comfort and terrain adaptability.

Braking is handled by dual hydraulic disc brakes at the front and a single hydraulic disc brake at the rear, offering reliable and responsive stopping power. The ATV rides on 19-inch front tires and 18-inch rear tires, providing a balanced mix of traction and maneuverability.

Ergonomically, the Yamaha YFM25RZ Raptor 2010 boasts a comfortable seat height of 28.7 inches, making it accessible for a wide range of riders. The vehicle’s dry weight is approximately 313 pounds, contributing to its agile performance. The fuel tank capacity is 2.4 gallons, ensuring extended riding sessions without frequent refueling.

In terms of aesthetics and build quality, the YFM25RZ Raptor 2010 features aggressive styling with durable plastics, available in various color schemes. Its compact, sporty design and Yamaha's renowned build quality make it a reliable choice for both recreational riders and those seeking a competitive edge in racing scenarios.

Yamaha YFM25RZ Raptor 2010 F.A.Q.

What type of oil should be used for the Yamaha YFM25RZ Raptor 2010?

It is recommended to use Yamalube 4, 10W-40 or a similar high-quality, 4-stroke engine oil.

How do I adjust the chain on my Yamaha YFM25RZ Raptor 2010?

To adjust the chain, loosen the rear axle nut, then turn the chain adjuster bolts on each side equally until the desired tension is achieved. Ensure the chain has about 1-1.5 inches of slack.

What is the recommended tire pressure for the Yamaha YFM25RZ Raptor 2010?

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

How can I troubleshoot starting issues with my Yamaha YFM25RZ Raptor 2010?

Check the battery charge, ensure fuel is reaching the engine, examine the spark plug for wear or fouling, and inspect the starter relay and connections.

How often should the air filter be cleaned or replaced on the Yamaha YFM25RZ Raptor 2010?

The air filter should be checked and cleaned every 20 hours of operation or more frequently in dusty conditions. Replace it if it shows signs of damage or excessive dirt.

What is the correct spark plug type for the Yamaha YFM25RZ Raptor 2010?

The correct spark plug type is NGK CR7E. Ensure it is gapped to the manufacturer’s specification of 0.028-0.031 inches (0.7-0.8 mm).

How do I check the coolant level in my Yamaha YFM25RZ Raptor 2010?

Remove the radiator cap when the engine is cool, and check that the coolant level is up to the filler neck. Also, ensure the coolant reservoir is filled to the appropriate level.

What are the common signs of a worn-out clutch on the Yamaha YFM25RZ Raptor 2010?

Common signs include slipping under load, difficulty in shifting gears, and unusual noises when the clutch is engaged.

How can I improve the performance of my Yamaha YFM25RZ Raptor 2010?

Regular maintenance such as timely oil changes, air filter cleaning, correct tire pressure, and chain adjustments can improve performance. Additionally, consider performance upgrades like exhaust systems or fuel controllers.

How should I store my Yamaha YFM25RZ Raptor 2010 for the winter?

Clean the ATV thoroughly, change the oil, add a fuel stabilizer to the fuel tank, disconnect the battery, and store it in a dry place. Cover it to protect from dust and moisture.