Honda CRF450R 2019 Manual

Honda CRF450R 2019 Motorcycle manual cover

Pages 199

Year 2019

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of 199

Honda CRF450R 2019 Motorcycle Specification

The Honda CRF450R 2019 is engineered for performance and agility, embodying a robust combination of cutting-edge technology and superior design. At its core, the motorcycle is powered by a 449cc liquid-cooled single-cylinder four-stroke engine, delivering impressive horsepower and torque, optimized for motocross competition. The engine features a Unicam design, enhancing power delivery while maintaining a lightweight structure. The CRF450R is equipped with a five-speed transmission system, ensuring smooth and precise gear shifts. Its chassis is constructed from an aluminum twin-spar frame, contributing to the bike's lightweight yet durable nature, which enhances handling and stability on varied terrains.

The suspension system includes a Showa 49mm coil-spring fork with A-Kit technology, providing exceptional damping performance and adjustability to meet the demands of different riding conditions. The rear features a Pro-Link Showa single shock which complements the front suspension, ensuring balanced and responsive handling. Honda has integrated an electric starter in the CRF450R 2019, offering convenience and reliability, particularly in competitive settings. The bike's ergonomics have been refined, featuring a slimmer body and a flatter seat for enhanced rider mobility. The braking system comprises front and rear disc brakes, delivering exceptional stopping power and control.

The motorcycle includes a launch control mode, optimizing traction and acceleration during starts. The fuel injection system is fine-tuned for precise throttle response, enhancing the overall riding experience. The CRF450R 2019 also features a titanium fuel tank, contributing to its lightweight design. The overall dry weight is approximately 247 pounds, making it agile and easy to maneuver. This model is designed for serious competitors seeking a high-performance machine that excels in power, handling, and innovative features.

Honda CRF450R 2019 Motorcycle F.A.Q.

How often should I change the oil on my Honda CRF450R 2019?

For optimal performance, change the engine oil every 15 hours of riding or as recommended in the owner's manual. Regular oil changes ensure the longevity and efficiency of the engine.

What type of fuel is recommended for the Honda CRF450R 2019?

Use unleaded gasoline with a pump octane number of 91 or higher. Avoid using gasoline with more than 10% ethanol to prevent engine damage.

How do I troubleshoot starting issues with my Honda CRF450R 2019?

Start by checking the battery charge, ensuring the fuel valve is open, and verifying the kill switch is in the run position. Also, inspect the spark plug for wear or damage.

What is the recommended tire pressure for the Honda CRF450R 2019?

Maintain a tire pressure of 12-15 psi for optimal performance, but adjust according to terrain and riding conditions. Refer to the owner's manual for specific recommendations.

How can I adjust the suspension on my Honda CRF450R 2019?

Adjust the suspension settings using the compression and rebound adjusters located on the forks and rear shock. Consult the owner's manual for guidance on settings based on rider weight and riding style.

What should I do if my Honda CRF450R 2019 overheats?

Stop riding immediately to allow the engine to cool. Check coolant levels and radiator fins for blockages. Consider upgrading to a high-performance radiator cap for better pressure management.

How do I maintain the chain on my Honda CRF450R 2019?

Regularly clean and lubricate the chain every 300 miles or after riding in wet or dusty conditions. Adjust the chain tension as specified in the owner's manual to prevent wear and slippage.

What spark plug is recommended for the Honda CRF450R 2019?

Use an NGK LMAR8A-9 spark plug or equivalent. Ensure the gap is set to 0.9 mm (0.035 in) for optimal ignition performance.

How can I improve the performance of my Honda CRF450R 2019?

Consider upgrading the exhaust system, installing a high-performance air filter, and tuning the ECU. Regular maintenance and high-quality fuel also contribute to better performance.

What are common issues with the Honda CRF450R 2019 and how can they be addressed?

Common issues include starting problems, overheating, and suspension settings. Address these by regular maintenance, proper adjustments, and consulting professional service if needed.