Contents

1. THE SPORT OF MOTOCROSS MOTORCYCLING
- GENERAL CONSIDERATIONS
- INSPECT YOUR MACHINE BEFORE RIDING
- LABELS
2. FUEL, ENGINE OIL AND COOLANT RECOMMENDATIONS
- FUEL
- ENGINE OIL
- ENGINE COOLANT SOLUTION
3. CONTROLS, EQUIPMENT AND ADJUSTMENTS
- LOCATION OF PARTS
- LEFT HANDLEBAR
- RIGHT HANDLEBAR
- FUEL TANK CAP
- STARTER KNOB
- KICK STARTER LEVER
- GEARSHIFT LEVER
- REAR BRAKE PEDAL
- ACCESSORY SIDE STAND
- SUSPENSION ADJUSTMENT
- FRONT AND REAR BALANCES OF THE SUSPENSIONS
4. BREAK-IN (RUNNING-IN) AND INSPECTION BEFORE RIDING
- BREAK-IN (RUNNING-IN)
- INSPECTION BEFORE RIDING
5. RIDING TIPS
- INSTRUCTIONS
- INSPECTION BEFORE ENGINE OIL LEVEL CHECK
- STARTING THE ENGINE
- SELECTION OF S-HAC (SUZUKI HOLESHOT ASSIST CONTROL) MODE
- SELECTING A S-HAC MODE
- SELECTION OF TUNING MAP
6. INSPECTION AND MAINTENANCE
- REPLACEMENT PARTS
- MAINTENANCE SCHEDULE
- ENGINE RUN TIME INDICATION PROCEDURE
- ENGINE RUN TIME RESET PROCEDURE
- GENERAL LUBRICATION
- FUEL TANK
- AIR CLEANER
- SPARK PLUG
- ENGINE OIL
- IDLE SPEED ADJUSTMENT
- THROTTLE CABLE ADJUSTMENT
- FUEL HOSE
- CLUTCH ADJUSTMENT
- DRIVE CHAIN
- ENGINE COOLANT
- BRAKES
- TIRES
- SPOKE NIPPLE AND BEAD STOPPER NUT
- FRONT FORK
- REAR SUSPENSION
- STEERING
7. MOTORCYCLE CLEANING AND STORAGE PROCEDURE
- MOTORCYCLE CLEANING
- INSPECTION AFTER CLEANING
- STORAGE PROCEDURE
- PROCEDURE FOR RETURNING TO SERVICE
- CORROSION PREVENTION
8. CONSUMER INFORMATION
- SERIAL NUMBER LOCATION
- LOCATION OF LABELS
9. SPECIFICATIONS
10. INDEX
- A
- B
- C
- D
- E
- F
- G
- I
- K
- L
- M
- P
- R
- S
- T

Suzuki RM-Z250 2021 Owner's Manual

Suzuki RM-Z250 2021 Motorcycle manual cover

Pages 117

Year 2021

Language(s)

of 117

Suzuki RM-Z250 2021 Motorcycle Specification

The Suzuki RM-Z250 2021 is engineered for peak performance on motocross tracks, embodying Suzuki's commitment to delivering cutting-edge technology and innovation. At the heart of this motorcycle lies a 249cc, liquid-cooled, four-stroke, DOHC engine, which provides robust power and high-revving capabilities. The advanced fuel injection system optimizes fuel delivery for efficient combustion, ensuring consistent and reliable power output. A lightweight aluminum frame and swingarm enhance handling precision and agility, making it a formidable contender in competitive environments.

The RM-Z250's suspension system features a Showa coil spring front fork and a Showa Balance Free Rear Cushion (BFRC) shock absorber, both of which are fully adjustable to accommodate varying track conditions and rider preferences. These components work in harmony to deliver superior traction and stability, allowing for aggressive cornering and smooth landings. The braking system comprises a 270mm wave rotor with a dual-piston caliper at the front and a 240mm wave rotor with a single-piston caliper at the rear, providing exceptional stopping power and control.

Ergonomics are meticulously designed to offer maximum comfort and control. The seat, handlebars, and footpegs are strategically positioned to maintain optimal rider posture and ease of movement. The bodywork is streamlined for aerodynamic efficiency and minimal weight, while the distinctive Suzuki graphics and color scheme add to its striking presence.

Additionally, the RM-Z250 incorporates Suzuki's Holeshot Assist Control (S-HAC) system, which offers selectable launch modes to give riders a competitive edge at the start of races. The electronics package also includes an easy-to-use traction management system, which adjusts engine output to maintain optimal grip on varying surfaces. Overall, the Suzuki RM-Z250 2021 stands as a testament to Suzuki's dedication to innovation, performance, and rider-centric design, making it an excellent choice for motocross enthusiasts and professionals alike.

Suzuki RM-Z250 2021 Motorcycle F.A.Q.

What is the recommended oil type for the Suzuki RM-Z250 2021?

The recommended oil type for the Suzuki RM-Z250 2021 is SAE 10W-40, API SG or higher, JASO MA standard motorcycle oil.

How often should I change the oil on my Suzuki RM-Z250 2021?

It is recommended to change the oil every 10 hours of riding time or after every race.

What is the valve clearance specification for the Suzuki RM-Z250 2021?

The valve clearance should be 0.10-0.20 mm for the intake and 0.20-0.30 mm for the exhaust when the engine is cold.

How can I troubleshoot a starting problem with the Suzuki RM-Z250 2021?

Check the battery charge, inspect the spark plug for wear or fouling, ensure the fuel is fresh, and verify that the kill switch is in the run position.

What is the correct tire pressure for the Suzuki RM-Z250 2021?

The recommended tire pressure is 15 psi (1.0 bar) for both the front and rear tires for standard off-road conditions.

How do I adjust the suspension on my Suzuki RM-Z250 2021 for a smoother ride?

To adjust the suspension, refer to the owner's manual for baseline settings. Adjust the compression and rebound damping according to your weight, riding style, and terrain.

What maintenance should be performed after every ride on the Suzuki RM-Z250 2021?

After every ride, clean the air filter, check the chain tension, inspect the brakes, and ensure all bolts and nuts are tight.

How can I improve the performance of my Suzuki RM-Z250 2021?

To improve performance, consider upgrading the exhaust system, optimizing the fuel map with an ECU tuner, and ensuring regular maintenance is performed.

What is the break-in procedure for the Suzuki RM-Z250 2021 engine?

During the first 10 hours, avoid full-throttle operation, vary the engine speed, and avoid prolonged idle. Change the oil and inspect the bike thoroughly after the break-in period.

How do I check the coolant level on the Suzuki RM-Z250 2021?

To check the coolant level, ensure the engine is cool, then remove the radiator cap and check that the coolant is at the top of the radiator core.