What category is the 2020 Husqvarna FC 450 Rockstar Edition?

The 2020 Husqvarna FC 450 Rockstar Edition has a Category of Cross / motocross.

What is the engine size of the 2020 Husqvarna FC 450 Rockstar Edition?

The 2020 Husqvarna FC 450 Rockstar Edition has a Capacity: of 449.9 ccm (27.45 cubic inches).

What type of engine does the 2020 Husqvarna FC 450 Rockstar Edition have?

The 2020 Husqvarna FC 450 Rockstar Edition has a Engine type of Single cylinder, four-stroke.

What is the engine power of the 2020 Husqvarna FC 450 Rockstar Edition?

The 2020 Husqvarna FC 450 Rockstar Edition has a Power of 63.0 HP (46.0 kW).

Is the 2020 Husqvarna FC 450 Rockstar Edition air cooled or liquid cooled?

The 2020 Husqvarna FC 450 Rockstar Edition has a Cooling system of Liquid.

How many gears does the 2020 Husqvarna FC 450 Rockstar Edition have?

The 2020 Husqvarna FC 450 Rockstar Edition has a Gearbox of 5-speed.

How much does the 2020 Husqvarna FC 450 Rockstar Edition weigh?

The 2020 Husqvarna FC 450 Rockstar Edition has a Dry weight of 101.0 kg (222.7 pounds).

What is the seat height of the 2020 Husqvarna FC 450 Rockstar Edition?

The 2020 Husqvarna FC 450 Rockstar Edition has a Seat height of 950 mm (37.4 inches) If adjustable, lowest setting..

Husqvarna FC 450 Rockstar Edition - 2020 Specifications and Reviews

Name: 2020 Husqvarna FC 450 Rockstar Edition
Brand: Husqvarna

The 2020 Husqvarna FC 450 Rockstar Edition is a high-performance 450cc motocross bike designed for competitive and serious amateur riders seeking aggressive power delivery and precise handling. Known for its lightweight construction at 101kg and responsive WP suspension, it excels in demanding terrain and racing conditions. The electric starter and Rockstar livery appeal to modern riders wanting reliability combined with championship-caliber performance.

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2020

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General information
Category	Cross / motocross
Year	2020
Model	Husqvarna FC 450 Rockstar Edition

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
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
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 shock absorber with linkage
Front wheel travel	310 mm (12.2 inches)
Front Suspension	WP-USD, AER 48, Ã˜ 48 mm
Rake (fork angle)	26.5°
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	950 mm (37.4 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
Starter	Electric
Color options	White/yellow/wblue

Performance Profile & Rider Fit

63 hp

Peak Power

Best For

Track90%

City10%

Cornering88%

Daily Riding15%

Touring10%

Passenger5%

Rider Profile

Best For	This bike suits experienced off-road riders who are comfortable with a tall, powerful, race-bred motocross machine.
Purpose	Built purely for motocross competition and serious off-road riding, not for general transportation.
Rider Fit	Its tall 953mm seat height, minimal weight, and aggressive ergonomics demand good rider fitness, strength, and leg length.
Character	A razor-sharp, high-revving competition weapon that rewards aggressive, committed riding with explosive power-to-weight performance.
Not Ideal For	This is not a suitable choice for beginners, commuters, passengers, or anyone seeking comfort on paved roads.

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

Rider Fit Visualizer

2020 Husqvarna FC 450 Rockstar Edition Rider Ergonomics Assessment

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Feet:

At 950mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with cannot reach comfortably on the 2020 Husqvarna FC 450 Rockstar Edition, 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

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MotorcycleDB Review

The 2020 Husqvarna FC 450 Rockstar Edition is a top-of-the-line motocross bike that delivers exceptional performance and style. With its powerful 450cc engine, lightweight frame, and advanced suspension, this bike is designed to dominate the track. The Rockstar Edition features exclusive Rockstar Energy Husqvarna Factory Racing graphics and a host of performance upgrades, making it a standout choice for serious riders. Overall, the 2020 Husqvarna FC 450 Rockstar Edition impresses with its top-tier performance and eye-catching design. With its powerful engine and advanced features, this bike is a must-have for motocross enthusiasts looking to take their riding to the next level. Whether you're a seasoned competitor or a casual rider, the Rockstar Edition is sure to deliver an exhilarating and unforgettable experience on the track.