What category is the 2021 Husqvarna FC 450?

The 2021 Husqvarna FC 450 has a Category of Cross / motocross.

What is the engine size of the 2021 Husqvarna FC 450?

The 2021 Husqvarna FC 450 has a Capacity: of 449.9 ccm (27.45 cubic inches).

What type of engine does the 2021 Husqvarna FC 450 have?

The 2021 Husqvarna FC 450 has a Engine type of Single cylinder, four-stroke.

What is the engine power of the 2021 Husqvarna FC 450?

The 2021 Husqvarna FC 450 has a Power of 63.0 HP (46.0 kW).

Is the 2021 Husqvarna FC 450 air cooled or liquid cooled?

The 2021 Husqvarna FC 450 has a Cooling system of Liquid.

How many gears does the 2021 Husqvarna FC 450 have?

The 2021 Husqvarna FC 450 has a Gearbox of 5-speed.

How much does the 2021 Husqvarna FC 450 weigh?

The 2021 Husqvarna FC 450 has a Dry weight of 101.0 kg (222.7 pounds).

What is the seat height of the 2021 Husqvarna FC 450?

The 2021 Husqvarna FC 450 has a Seat height of 940 mm (37.0 inches) If adjustable, lowest setting..

Husqvarna FC 450 - 2021 Specifications and Reviews

Name: 2021 Husqvarna FC 450
Brand: Husqvarna

The 2021 Husqvarna FC 450 is a competitive motocross machine designed for intermediate to advanced riders seeking a lightweight, powerful 450cc four-stroke. Known for its responsive handling and aggressive performance characteristics, it excels in off-road racing environments. The bike combines a carbureted engine with modern suspension geometry to deliver reliable power delivery and precise control across varied terrain.

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2021

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General information
Category	Cross / motocross
Year	2021
Model	Husqvarna FC 450

Engine and Transmission Specifications
Driveline	520 X-Ring chain
Clutch	Wet, multi-disc clutch, Magura hydraulics
Transmission type	Chain (final drive)
Gearbox	5-speed
Cooling system	Liquid
Ignition	Keihin EMS
Fuel control	Single Overhead Cams (SOHC)
Fuel system	Carburettor. 44mm Keihin
Bore x Stroke	95.0 x 63.4 mm (3.7 x 2.5 inches)
Power	63.0 HP (46.0 kW)
Engine type	Single cylinder, four-stroke
Capacity:	449.9 ccm (27.45 cubic inches)
Brakes, suspension, Frame and wheels
Wheels	Alloy rims by D.I.D. DUNLOP MX33 tyres.
Rear brakes	Single disc. Brembo single-piston floating calliper
Diameter	260 mm (10.2 inches)
Front brakes	Single disc. Brembo twin-piston floating calliper
Rear tire	140/90-18
Front tire	90/90-21
Rear wheel travel	300 mm (11.8 inches)
Rear Suspension	WP XACT Monoshock with linkage
Front wheel travel	300 mm (11.8 inches)
Front Suspension	WP XACT-USD, Ã˜ 48 mm
Rake (fork angle)	26.1°
Frame type	25CrMo4 steel central-tube
Physical measures and capacities
Fuel capacity	7.00 litres (1.85 US gallons)
Wheelbase	1485 mm (58.5 inches)
Ground clearance	370 mm (14.6 inches)
Seat height	940 mm (37.0 inches) If adjustable, lowest setting.
Power/weight ratio	0.6238 HP/kg
Dry weight	101.0 kg (222.7 pounds)
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay
Electrical	Lightweight Li-Ion 2.0 Ah battery
Starter	Electric
Color options	White/yellow/wblue

Performance Profile & Rider Fit

63 hp

Peak Power

Best For

Track95%

City10%

Cornering90%

Daily Riding15%

Touring8%

Passenger5%

Rider Profile

Best For	Best suited to intermediate through expert riders comfortable with a powerful, race-bred motocross machine that demands active input.
Purpose	Built purely for motocross and off-road competition, excelling at jumps, berms, and rapid direction changes on dirt tracks.
Rider Fit	Requires a fit, physically engaged rider due to its tall seat height, firm suspension, and standing-attack riding style.
Character	A featherweight, high-revving single-cylinder racer that rewards aggressive throttle input and precise body positioning.
Not Ideal For	Not suitable for commuting, highway travel, passengers, or riders seeking a comfortable, low-maintenance street bike.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2021 Husqvarna FC 450 Rider Ergonomics Assessment

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Feet:

At 940mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with cannot reach comfortably on the 2021 Husqvarna FC 450, with a cramped knee angle of around 85 degrees and an upright riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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Rider Reviews

Total comments: 1

MotorcycleDB Review

The 2021 Husqvarna FC 450 is an impressive off-road motorcycle that offers top-notch performance and handling. With its powerful 450cc engine and advanced suspension system, this bike excels in both speed and agility. The sleek and modern design of the FC 450 not only looks stylish but also contributes to its overall performance on the trail. Whether you're hitting the motocross track or tackling rugged terrain, this bike is sure to impress with its power and precision. In addition to its impressive performance, the 2021 Husqvarna FC 450 also offers a range of cutting-edge features such as electric start and traction control. These features add convenience and control to the riding experience, making it easier to handle the bike in any situation. Overall, the 2021 Husqvarna FC 450 is a standout choice for riders who demand top-tier performance and reliability in their off-road adventures.