2023 Husqvarna FE 450 Specifications

Name: 2023 Husqvarna FE 450
Brand: Husqvarna

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2023 Husqvarna FE 450 Overview

The 2023 Husqvarna FE 450 is an enduro / off-road motorcycle built around 449.9 cc of displacement. Under the tank sits a Single cylinder, four-stroke engine running Single Overhead Cams (SOHC) valve actuation, a compression ratio of 12.8:1. The bore and stroke measures 95 x 63.4 mm. From a practical standpoint, the 2023 FE 450 tips the scales at 107.3 kg, carries a 9-litre fuel tank, offers a seat height of 950 mm and spans a 1482 mm wheelbase. Scroll down for the complete 2023 Husqvarna FE 450 spec sheet covering every technical detail from suspension travel to tyre sizes.

2023 FE 450 - Pros & Cons

Strengths

Fuel injection: The fuel injection injection system delivers crisp throttle response and reliable cold starts regardless of altitude or temperature.

Considerations

Tall seat height: The 950 mm seat height will challenge shorter riders - tiptoeing at low speeds is something to factor into your decision.

Owner Experiences & Common Issues

Throttle response and fuelling

The fuel injection on the 2023 Husqvarna FE 450 is generally well-regarded. Some owners note a slight hesitation at small throttle openings when cold, which clears once the engine reaches operating temperature. A quick visual check of the injector connectors during routine servicing is good practice on higher-mileage examples.

Valve clearance checks

Single Overhead Cams (SOHC) engines should have valve clearances checked at the manufacturer's specified interval. Owners report that clearances can tighten over time on higher-mileage bikes, leading to slight ticking from the top end. Catching it early keeps the job simple and avoids more costly remediation.

FE 450 - Buying & Maintenance Guide

What to check before buying

When inspecting a used 2023 Husqvarna FE 450, start with the basics: check the service book for oil change frequency, inspect the chain and sprockets for wear, and look for oil seepage around the engine casings and rocker covers. A cold start test is invaluable - a well-maintained FE 450 should fire up cleanly and settle to a smooth idle within a few seconds.

Oil and filter changes

Regular oil changes are the single most important maintenance task on any FE 450. Stick to the manufacturer's interval - typically every 6,000 km or once a year, whichever comes first. Always use the correct viscosity grade as specified in the owner's manual.

Fuel system care

The FE 450's fuel injection system is durable but benefits from quality fuel and the occasional use of a fuel-system cleaner additive. If the bike has been stored for more than three months, drain and replace the fuel to prevent varnish deposits in the injectors.

Valve clearance service

Check that valve clearances have been adjusted at the correct intervals on any used FE 450. This is a job many owners skip because the bike does not immediately feel wrong - but tight clearances accelerate valve seat wear. Ask for proof it has been done.

2023 Husqvarna FE 450 - Frequently Asked Questions

What engine does the 2023 Husqvarna FE 450 have?

The 2023 Husqvarna FE 450 uses a Single cylinder, four-stroke engine with 449.9 cc of displacement.

How much does the 2023 Husqvarna FE 450 weigh?

The 2023 Husqvarna FE 450 weighs 107.3 kg. This is the manufacturer's dry figure.

What is the fuel tank capacity of the 2023 Husqvarna FE 450?

The 2023 Husqvarna FE 450 has a 9-litre fuel tank.

Is the 2023 Husqvarna FE 450 suitable for shorter riders?

The 2023 Husqvarna FE 450 has a seat height of 950 mm. This is towards the tall end of the spectrum and will require most riders under 175 cm to tiptoe at stops.

What brakes does the 2023 Husqvarna FE 450 have?

The 2023 Husqvarna FE 450 uses Single disc. Twin-piston floating calliper, brake disc at the front and Single disc. Single-piston floating calliper, brake dis at the rear.

What tyre sizes does the 2023 Husqvarna FE 450 use?

The front tyre size on the 2023 Husqvarna FE 450 is 90/90-21.

What fuel system does the 2023 Husqvarna FE 450 use?

The 2023 Husqvarna FE 450 uses Injection, providing precise fuelling across the rev range and reliable cold-start behaviour.

Husqvarna FE 450 Spec Evolution

The Husqvarna FE 450 was produced across 6 model years (2014-2023). The table below highlights the key specifications that changed across the production run - useful whether you are comparing years or tracking down a specific variant.

Specification	2014	2017	2019	2021	2022	2023
Dry Weight	113 kg / 249.1 lbs	110.4 kg / 243 lbs	110.4 kg / 243.4 lbs	110.4 kg / 243 lbs	108.3 kg / 238.7 lbs	107.3 kg / 236.6 lbs
Engine Detail	Reed intake.	Four stroke, single cylinder, SOHC, 4 valve	Four stroke, single cylinder, SOHC, 4 valve	Four stroke, single cylinder, SOHC, 4 valve	Four stroke, single cylinder, SOHC, 4 valve	-
Seat Height	970 mm / 38.2 in.	970 mm / 38.2 in.	970 mm / 38.2 in	950 mm / 37.4 in.	950 mm / 37.4 in	950 mm / 37.4 in.
Fuel Capacity	9.50 litres / 2.51 gallons	8.5 Litres / 2.3 US gal	8.5 Litres / 2.3 US gal	8.5 Litres / 2.3 US gal	9 Litres / 2.37 US gal	9.00 litres / 2.38 US gallons
Ground Clearance (mm)	345 mm	345 mm	370 mm	360 mm	360 mm	360 mm
Ground Clearance (in.)	13.6 inches	13.6 inches	14.6 inches	14.2 inches	14.2 inches	14.2 inches
Fuel Control	DOHC	Single Overhead Cams (SOHC)	Single Overhead Cams (SOHC)	Single Overhead Cams (SOHC)	Single Overhead Cams (SOHC)	Single Overhead Cams (SOHC)
Displacement (ci)	27.42 cubic inches	27.42 cubic inches	27.45 cubic inches	27.45 cubic inches	-	27.45 cubic inches