2023 Husqvarna FC450 vs 2023 KTM 450 SX-F

Full specifications comparison • 2 motorcycles

Comparing 2 motorcycles
2023 Husqvarna FC450 2023 Husqvarna FC450

Cross / motocross

Engine
Single cylinder, four-stroke
Power
N/A
Top Speed
N/A
Weight
N/A
2023 KTM 450 SX-F 2023 KTM 450 SX-F

Cross / motocross

Engine
Single cylinder, four-stroke
Power
N/A
Top Speed
N/A
Weight
N/A
Full Specifications
General
CommentsTraction control. Two engine maps.-
ColoursWhite/yellow/greyOrange/white/grey
Dimensions
Ground Clearance (in.)13.2 inches13.5 inches
Ground Clearance (mm)336 mm343 mm
Seat Height939 mm / 37.0 in.958 mm / 37.7 in.
Wheelbase1485 mm / 58.5 in.1485 mm / 58.5 in.
Weights & Capacities
Dry Weight102.8 kg / 226.6 lbs102.6 kg / 226.2 lbs
Fuel Capacity7.20 litres / 1.90 US gallons7.20 litres / 1.90 US gallons
Performance
Power-to-Weight Ratio0.6128 HP/kg0.6140 HP/kg
Engine
Bore x Stroke (in,)3.7 x 2.5 inches3.7 x 2.5 inches
Bore x Stroke (mm)95.0 x 63.4 mm95.0 x 63.4 mm
Displacement (cc)449.9 cc449.9 cc
Displacement (ci)27.45 cubic inches27.45 cubic inches
Engine TypeSingle cylinder, four-strokeSingle cylinder, four-stroke
Fuel ControlSingle Overhead Cams (SOHC)Single Overhead Cams (SOHC)
Stroke4-stroke4-stroke
Fuel SystemCarburettor. 44mm KeihinInjection
IgnitionKeihin EMSKeihin EMS
StarterElectricElectric
Drivetrain
ClutchWet, DDS multi-disc clutch, Brembo hydraulicsWet, DDS multi-disc clutch, Brembo hydraulics
Final DriveChain   (final drive)Chain   (final drive)
Gearbox5-speed5-speed
Primary Drive5/8 x 1/4´ chainX-ring 5/8 x 1/4 chain
Chassis
Frame TypeCentral double-cradle-type 25CrMo4 steelCentral double-cradle-type 25CrMo4 steel
Suspension - FrontWP XACT-USD, Ø 48 mmWP XACT-USD, Ø 48 mm
Suspension - RearWP XACT Monoshock with linkageWP XACT Monoshock with linkage
Rake26.1°26.1°
Wheel Travel - Front305 mm / 12.0 in.310 mm / 12.2 in.
Wheel Travel - Rear293 mm / 11.5 in.300 mm / 11.8 in.
Wheels & Brakes
Brakes - FrontSingle disc. Brembo twin-piston floating calliperSingle disc. Brake calipers on floating bearings
Brakes - RearSingle disc. Brembo single-piston floating calliperSingle disc. Brake calipers on floating bearings
RimsAlloy rims by D.I.D. DUNLOP MX33 tyres.CNC machined hubs. Excel rims. Wire spoked.
Tyres - Front90/90-211.6-21

Verdict

Too close to call

The 2023 Husqvarna FC450 and the 2023 KTM 450 SX-F are evenly matched across the key measurable criteria. Your decision comes down to personal preference, riding style, and which brand's dealer network best suits your location.

Key Differences

2023 Husqvarna FC450 - Advantages

  • Lower seat height: 939 mm vs 958 mm - accessible to a wider range of rider heights.

2023 KTM 450 SX-F - Advantages

  • Fuel injection: Precise fuelling, better cold-start reliability, and lower maintenance requirements.

2023 Husqvarna FC450 vs 2023 KTM 450 SX-F - FAQs

Which bike is better for shorter riders, the 2023 Husqvarna FC450 or the 2023 KTM 450 SX-F?
The 2023 Husqvarna FC450 has the lower seat at 939 mm, making it more accessible. The 2023 KTM 450 SX-F sits higher at 958 mm. A seat height below 800 mm suits most riders; above 820 mm shorter riders may need to tiptoe.
Which should I buy, the 2023 Husqvarna FC450 or the 2023 KTM 450 SX-F?
Both are strong choices. The 2023 Husqvarna FC450 has the edge in lower seat height, while the 2023 KTM 450 SX-F stands out for fuel injection. Visit dealers, arrange test rides, and factor in local parts and service costs - these often matter as much as the spec sheet.