KTM 450 EXC-F 2023 User Manual

OWNER'S MANUAL 2023
450 EXC‑F
450 EXC-F SIX DAYS
450 XCF‑W
500 EXC‑F
500 EXC-F SIX DAYS
Art. no. 3214649en

KTM 450 EXC-F 2023 Specifications

General

Displacement	449.9 cc
Bore x Stroke	95 mm x 63.4 mm
Transmission	6-speed
Starter	Electric Starter
Throttle Body	42 mm
Front Suspension	WP XPLOR-USD, Ø 48 mm
Seat Height	960 mm
Ground Clearance	370 mm
Fuel Tank Capacity	8.5 liters
Engine Type	Single-cylinder, 4-stroke
Fuel System	Electronic fuel injection (EFI)
Cooling	Liquid
Rear Suspension	WP XPLOR
Front Brake	260 mm disc
Rear Brake	220 mm disc

Summary

Safety Advice

Use Definition and Intended Use

Defines the intended use and restrictions for the vehicle models.

Misuse

Explains what constitutes misuse of the vehicle and potential dangers.

General Safety Advice

Provides general safety instructions and highlights the importance of warning labels.

Degrees of Risk and Symbols

Defines danger, warning, caution, and note symbols with their risk levels.

Tampering Warning

Warns against tampering with noise control systems and lists prohibited acts.

Safe Operation

Outlines essential safety precautions for operating the vehicle.

Protective Clothing

Emphasizes the importance of wearing appropriate protective clothing for safety.

Important Notes

Manufacturer Warranty and Implied Warranty

Details warranty conditions and voiding factors for service work.

Service

Highlights the importance of regular service for performance and longevity.

Controls

Combination Switch (EXC-F SIX DAYS, XCF-W)

Explains the function of the combination switch for engine mapping and TC.

Overview of Indicator Lamps (All EU Models)

Explains the meaning of various indicator lamps on the dashboard.

Idle Speed Adjusting Screw

Explains how to adjust the engine's idle speed.

Locking the Steering (All EU Models)

Details the procedure for locking the steering.

Unlocking the Steering (All EU Models)

Details the procedure for unlocking the steering.

Combination Instrument

Combination Instrument Overview

Provides an overview of the combination instrument and its buttons.

Display Mode SPEED/H (Operating Hours)

Explains how to view engine operating hours.

Preparing for Use

Advice on Preparing for First Use

Provides essential advice and warnings before the first ride.

Running-in the Engine

Gives guidelines for the engine break-in period.

Preparing the Vehicle for Difficult Operating Conditions

Advises on preparing the vehicle for various challenging conditions.

Preparing the Vehicle for Riding on Dry Sand

Preparing the Vehicle for Riding on Wet Sand

Preparing the Vehicle for Riding on Wet and Muddy Circuits

Preparing Vehicle for High Temperatures or Slow Riding

Preparing the Vehicle for Low Temperatures or Snow

Riding Instructions

Checks and Maintenance Measures When Preparing for Use

Lists pre-ride checks for safety and operation.

Starting the Vehicle

Provides instructions and safety warnings for starting the engine.

Activating Traction Control (EXC-F SIX DAYS, XCF-W)

Explains how to activate and use traction control.

Shifting and Riding

Braking

Provides advice and warnings on braking techniques.

Stopping and Parking

Refueling

Provides safety instructions and guidelines for refueling.

Service Schedule

Required Work

Lists periodic maintenance tasks based on operating hours.

Recommended Work

Tuning the Chassis

Checking the Basic Chassis Setting with Rider's Weight

Explains how to set suspension based on rider weight.

Compression Damping of the Shock Absorber

Adjusting the Low-Speed Compression Damping of the Shock Absorber

Details how to adjust low-speed compression damping.

Adjusting the High-Speed Compression Damping of the Shock Absorber

Details how to adjust high-speed compression damping.

Adjusting the Rebound Damping of the Shock Absorber

Details how to adjust rebound damping.

Checking the Static Sag of the Shock Absorber

Guides on checking static sag and adjusting preload.

Checking the Riding Sag of the Shock Absorber

Guides on checking riding sag and adjusting it.

Adjusting the Spring Preload of the Shock Absorber

Details how to adjust shock absorber spring preload.

Adjusting the Riding Sag

Explains how to adjust riding sag by changing spring preload.

Adjusting the Compression Damping of the Fork

Details how to adjust fork compression damping.

Adjusting the Rebound Damping of the Fork

Details how to adjust fork rebound damping.

Adjusting the Spring Preload of the Fork

Details how to adjust fork spring preload.

Handlebar Position

Service Work on the Chassis

Bleeding the Fork Legs

Removing the Fork Legs

Installing the Fork Legs

Removing the Lower Triple Clamp (EXC-F EU, XCF-W)

Removing the Lower Triple Clamp (EXC-F SIX DAYS EU)

Installing the Lower Triple Clamp (EXC-F EU, XCF-W)

Installing the Lower Triple Clamp (EXC-F SIX DAYS EU)

Checking Steering Head Bearing Play

Explains how to check for play in the steering head bearing.

Adjusting the Steering Head Bearing Play (EXC-F EU, XCF-W)

Details adjusting steering head bearing play for specific models.

Adjusting the Steering Head Bearing Play (EXC-F SIX DAYS EU)

Details adjusting steering head bearing play for specific models.

Removing the Shock Absorber

Installing the Shock Absorber

Cleaning the Air Filter and Air Filter Box

Removing the Main Silencer

Installing the Main Silencer

Changing the Glass Fiber Yarn Filling of the Main Silencer

Removing the Fuel Tank

Installing the Fuel Tank

Cleaning the Chain

Checking the Chain Tension

Explains how to check and set the chain tension.

Adjusting the Chain Tension

Details how to adjust the chain tension.

Checking the Chain, Rear Sprocket, Engine Sprocket, and Chain Guide

Checking the Throttle Cable Routing

Adjusting the Basic Position of the Clutch Lever

Checking/Correcting the Fluid Level of the Hydraulic Clutch

Guides on checking and correcting hydraulic clutch fluid level.

Changing the Hydraulic Clutch Fluid

Details the procedure for changing hydraulic clutch fluid.

Brake System

Adjusting the Basic Position of the Hand Brake Lever

Checking the Brake Discs

Guides on checking brake disc thickness and condition.

Checking the Front Brake Fluid Level

Guides on checking the front brake fluid level.

Adding the Front Brake Fluid

Details adding front brake fluid.

Checking the Front Brake Linings

Guides on checking front brake lining thickness and condition.

Changing the Brake Linings of the Front Brake

Details changing front brake linings.

Checking the Free Travel of Foot Brake Lever

Adjusting the Basic Position of the Foot Brake Lever

Checking the Rear Brake Fluid Level

Guides on checking the rear brake fluid level.

Adding Rear Brake Fluid

Details adding rear brake fluid.

Checking the Rear Brake Linings

Guides on checking rear brake lining thickness and condition.

Changing the Rear Brake Linings

Details changing rear brake linings.

Wheels and Tires

Removing the Front Wheel

Installing the Front Wheel

Removing the Rear Wheel

Installing the Rear Wheel

Checking the Tire Condition

Checking Tire Pressure

Checking Spoke Tension

Details how to check and correct spoke tension.

Electrical System

Removing the 12-V Battery

Installing the 12-V Battery

Charging the 12-V Battery

Changing Main Fuse

Details how to change the main fuse safely.

Changing the Fuses of Individual Electrical Power Consumers

Checking the Headlight Setting

Guides on checking and adjusting the headlight beam alignment.

Adjusting the Headlight Range

Details how to adjust the headlight range.

Cooling System

Checking the Antifreeze and Coolant Level

Guides on checking antifreeze and coolant levels.

Checking the Coolant Level

Guides on checking the coolant level in the radiator.

Draining the Coolant

Refilling Coolant

Changing the Coolant

Tuning the Engine

Checking the Play in the Throttle Cable

Explains how to check and adjust throttle cable play.

Adjusting the Play in the Throttle Cable

Details how to adjust throttle cable play.

Adjusting the Characteristic Map of the Throttle Response

Changing the Mapping (EXC-F SIX DAYS, XCF-W)

Explains how to change engine mapping via the combination switch.

Adjusting the Idle Speed

Details how to adjust the engine's idle speed.

Teaching the Throttle Valve Position

Adjusting the Basic Position of the Shift Lever

Service Work on the Engine

Changing the Fuel Screen

Checking the Engine Oil Level

Guides on checking the engine oil level.

Changing the Engine Oil and Oil Filter, Cleaning the Oil Screens

Details changing engine oil, filter, and cleaning screens.

Adding Engine Oil

Details how to add engine oil.

Cleaning and Care

Cleaning the Motorcycle

Checks and Maintenance Steps for Winter Operation

Storage

Storage

Preparing for Use After Storage

Technical Data

Engine Tightening Torques

Lists torque specifications for engine components.

Chassis Tightening Torques

Lists torque specifications for chassis components.