Suzuki RM-Z450 2018 Owner's Manual

Suzuki RM-Z450 2018 Motorcycle manual cover
Pages 121
Year 2018
Language(s)
English en

Suzuki RM-Z450 2018 Motorcycle Specification

The 2018 Suzuki RM-Z450 is a high-performance motocross motorcycle engineered for competitive racing, featuring a robust and lightweight chassis, advanced suspension systems, and a powerful engine. At its core, the bike is powered by a 449cc, 4-stroke, liquid-cooled, DOHC engine that delivers impressive torque and horsepower optimized for both low-end grunt and high-rev performance. The engine is paired with a 5-speed constant mesh transmission, ensuring seamless power delivery and control.

The RM-Z450 boasts a twin-spar aluminum frame designed for optimal rigidity and balance, contributing to superior handling and stability on challenging tracks. Its suspension system includes a Showa 49mm coil spring fork with A-Kit technology upfront, and a Showa Balance Free Rear Cushion (BFRC) shock for the rear, offering exceptional responsiveness and adjustability to suit various riding conditions and styles.

The braking system features a 270mm front disc and a 240mm rear disc, providing reliable stopping power. The bike's ergonomics are designed for rider comfort and control, with a slim profile, grippy seat, and adjustable footpegs and handlebars. Additionally, it is equipped with advanced electronics, including the Suzuki Holeshot Assist Control (S-HAC) for optimized starts, and the traction management system for improved grip and stability.

Weighing approximately 247 pounds, the Suzuki RM-Z450 combines power, agility, and advanced technology, making it a formidable choice for serious motocross enthusiasts and professional racers.

Suzuki RM-Z450 2018 Motorcycle F.A.Q.

What is the recommended oil type for the Suzuki RM-Z450 2018?

The recommended oil type for the Suzuki RM-Z450 2018 is 10W-40, 4-stroke motorcycle engine oil. Ensure it meets the JASO MA standard.

How often should I change the engine oil on my RM-Z450?

It is recommended to change the engine oil every 15 hours of riding or after every 3 races, whichever comes first.

What is the correct tire pressure for the RM-Z450?

The recommended tire pressure for the Suzuki RM-Z450 2018 is 15 psi for both the front and rear tires. However, adjust according to terrain and riding conditions.

How do I adjust the suspension on the RM-Z450 for optimal performance?

To adjust the suspension, start with the standard settings provided in the owner's manual. Front fork rebound damping is usually set at 12 clicks and compression at 10 clicks. Rear shock preload should be set to 102mm sag, with rebound damping at 14 clicks and compression at 12 clicks. Adjust according to riding style and conditions.

What maintenance should be performed after each race?

After each race, clean the air filter, check and tighten all bolts, inspect the chain for wear and proper tension, and check fluid levels. Also, inspect tires and brakes for wear.

How can I troubleshoot starting issues on my RM-Z450?

If the RM-Z450 has starting issues, check the battery charge, spark plug condition, and fuel flow. Ensure the kill switch is not engaged and verify the operation of the starter motor.

What is the correct chain tension for the RM-Z450?

The correct chain tension for the Suzuki RM-Z450 2018 should be 1.4-1.8 inches (35-45mm) of slack at the tightest point when measured from the chain slider.

How do I reset the ECU on my Suzuki RM-Z450?

To reset the ECU, disconnect the battery for a few minutes and then reconnect it. This will reset any error codes stored in the ECU.

What are common signs of clutch wear on the RM-Z450?

Common signs of clutch wear include difficulty in shifting gears, clutch slipping under acceleration, and a spongy clutch lever feel. Regular inspection and adjustment can prevent excessive wear.

How should I store the RM-Z450 during the off-season?

To store the RM-Z450 during the off-season, clean the bike thoroughly, change the oil, lubricate all moving parts, fill the tank with fuel stabilizer, and disconnect the battery. Store in a dry place with a cover to protect from dust and moisture.