Prepare to embark on an adrenaline-charged adventure with the 2000 Yamaha WR400, a legendary machine that combines pure athleticism with exceptional versatility.

Unleash the Power of a High-Performance Engine

At the heart of the WR400 lies a potent 398cc, single-cylinder, liquid-cooled engine that delivers an exhilarating surge of power. With its advanced four-valve cylinder head and Mikuni carburetor, it screams to life with a throaty roar, promising an unforgettable ride.

Precision Handling and Agile Maneuverability

The WR400's nimble handling and precise steering are a testament to its off-road prowess. Its lightweight aluminum frame, coupled with a fully adjustable front fork and rear monoshock, ensures responsive handling and unmatched confidence in any terrain.

Conquer Rough Terrain with Confidence

Equipped with a rugged suspension system, the WR400 is an unstoppable force off the beaten path. Its long-travel Kayaba fork and link-type rear suspension provide exceptional ground clearance and soak up bumps with ease, allowing you to conquer obstacles with unparalleled stability.

Tackle Steep Inclines with Ease

The WR400's low-end torque and precise throttle response make it effortless to navigate steep climbs. Its six-speed transmission and durable clutch provide smooth shifting and optimal power delivery, ensuring you have the traction and control you need to conquer any challenge.

Ride in Comfort and Style

Despite its rugged capabilities, the WR400 offers a comfortable and ergonomic riding experience. Its wide, supportive seat, adjustable handlebars, and easy-to-read LCD display ensure you can enjoy a full day of adventure senza fatica.

2000 Yamaha WR400 OEM ORIGINAL SERVICE SHOP MANUAL