EasyManua.ls Logo

Yamaha YZ450FX 2023 User Manual

Yamaha YZ450FX 2023
164 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
BEX-28199-72
OWNER’S MANUAL
MANUEL DU PROPRIÉTAIRE
Read this manual carefully before operating this vehicle.
Il convient de lire attentivement ce manuel avant la première utilisation du véhicule.
YZ450FXP
PRINTED IN JAPAN
2022.06-0.1×1 !
(E, F)
YZ450FX
2023
YZ450FXP
2023
BEX-28199-72_cover_9mm.indd 1-3 2022/05/23 10:25:39

Table of Contents

Question and Answer IconNeed help?

Do you have a question about the Yamaha YZ450FX 2023 and is the answer not in the manual?

Yamaha YZ450FX 2023 Specifications

General IconGeneral
Displacement449cc
Bore x Stroke97.0mm x 60.8mm
Fuel SystemFuel Injection
IgnitionTCI: Transistor Controlled Ignition
Transmission5-speed
Final DriveChain
Rear SuspensionKYB® single shock; fully adjustable, 12.5-in travel
Front BrakeHydraulic disc, 270mm
Front Tire80/100-21 Dunlop® Geomax MX33F
Length85.6 in
Width32.5 in
Height50.0 in
Seat Height37.6 in
Wheelbase58.3 in
Fuel Capacity2.2 gal
Engine TypeLiquid-cooled, DOHC, 4-stroke
Front SuspensionKYB® Speed-Sensitive System, inverted fork; fully adjustable, 12.2-in travel
Rear BrakeHydraulic disc, 245mm
Rear Tire120/90-18

Summary

General Information

Safety Information

Essential guidelines and warnings for safe operation and maintenance of the vehicle.

Periodic Checks and Adjustments

Chassis

Engine

Electrical System

Troubleshooting

Troubleshooting Engine Issues

Diagnosing and resolving engine starting and running problems.

Troubleshooting Clutch Issues

Diagnosing and resolving problems related to clutch operation.

Troubleshooting Transmission Issues

Diagnosing and resolving problems with the transmission shifting and noise.

Troubleshooting Cooling System Issues

Diagnosing and resolving overheating and water pump noise problems.

Troubleshooting Brake Issues

Diagnosing and resolving problems with brake performance and fluid.

Troubleshooting Suspension Issues

Diagnosing and resolving problems with front and rear suspension stiffness and leaks.

Troubleshooting Steering/Handling Issues

Diagnosing and resolving issues with handlebar wobble, heavy steering, and vibration.

Self-Diagnostic and Code Table

Reference for fault codes and self-diagnostic functions for the fuel injection system.

Tuning

Related product manuals