2021 Husqvarna FX 350 vs 2022 Yamaha YZ450FX
Full specifications comparison •
2 motorcycles
Full Specifications
Differs
Same
| General |
| Comments | - | Power Tuner app |
| Colours | White/blue/yellow | Team Yamaha Blue |
| Warranty | - | 30 Day Limited Factory Warranty |
| Dimensions |
| Ground Clearance (in.) | 14.6 inches | 12.6 inches |
| Ground Clearance (mm) | 370 mm | 320 mm |
| Seat Height | 950 mm / 37.4 in. | 955 mm / 37.6 in. |
| Wheelbase | 1482 mm / 58.3 in. | 1481 mm / 58.3 in. |
| Height | - | 1280 mm / 50.4 in. |
| Length | - | 2174 mm / 85.6 in. |
| Width | - | 826 mm / 32.5 in. |
| Weights & Capacities |
| Dry Weight | 100.5 kg / 221.6 lbs | - |
| Fuel Capacity | 8.50 litres / 2.25 US gallons | 8.33 litres / 2.20 US gallons |
| Wet Weight | - | 115.2 kg / 254.0 lbs |
| Performance |
| Power-to-Weight Ratio | 0.5771 HP/kg | - |
| Engine |
| Bore x Stroke (in,) | 3.5 x 2.3 inches | 3.8 x 2.4 inches |
| Displacement (cc) | 349.7 cc | 449.7 cc |
| Displacement (ci) | 21.34 cubic inches | 27.44 cubic inches |
| Engine Type | Single cylinder, four-stroke | Single cylinder, four-stroke |
| Fuel Control | Double Overhead Cams/Twin Cam (DOHC) | Double Overhead Cams/Twin Cam (DOHC) |
| Bore x Stroke (mm) | 88.0 x 57.5 mm | 97.0 x 60.9 mm |
| Engine Detail | Polished camshafts and DLC coated finger followers | Titanium valves |
| Fuel System | Carburettor | Injection. Mikuni® 44mm |
| Compression Ratio | 11.1:1 | 12.8:1 |
| Engine Lubrication | - | Wet sump |
| Ignition | Keihin EMS | - |
| Starter | Electric | Electric |
| Valve System | 4 | 4 |
| Drivetrain |
| Clutch | Wet, DDS multi-disc clutch, Magura hydraulics | Wet multi-disc |
| Final Drive | Chain (final drive) | Chain (final drive) |
| Gearbox | 6-speed | 5-speed |
| Primary Drive | 5/8 x 1/4´ chain | O-ring chain |
| Chassis |
| Frame Type | Central double-cradle-type 25CrMo4 steel | Aluminum Bilateral Beam frame |
| Suspension - Front | WP XACT-USD, Ø 48 mm | KYB® spring-type fork with speed sensitive damping; fully adjustable |
| Suspension - Rear | WP XACT Monoshock with linkage | KYB® single shock; full adjustable |
| Rake | 26.1° | 27.2° |
| Trail | - | 117 mm / 4.6 in. |
| Wheel Travel - Front | 310 mm / 12.2 in. | 310 mm / 12.2 in. |
| Wheel Travel - Rear | 300 mm / 11.8 in. | 318 mm / 12.5 in. |
| Wheels & Brakes |
| Brakes - Front | Single disc. Brembo twin-piston floating calliper | Single disc. Hydraulic |
| Brakes - Rear | Single disc. Brembo single-piston floating calliper | Single disc. Hydraulic |
| Rims | - | Dunlop Geomax MX33 tyres |
| Tyres - Front | 90/90-21 | 80/100-21 |
Verdict
🏆
Winner on specs
2022 Yamaha YZ450FX
The 2022 Yamaha YZ450FX edges out the 2021 Husqvarna FX 350 thanks to its fuel injection and higher rear wheel travel. Specifications are one part of the picture - dealer support, parts availability, and intended use all matter too.
Key Differences
2021 Husqvarna FX 350 - Advantages
- 🏔️More ground clearance: 370 mm vs 320 mm - better clearance over rocks and obstacles.
2022 Yamaha YZ450FX - Advantages
- 🔧Fuel injection: Precise fuelling, better cold-start reliability, and lower maintenance requirements.
- 🔄More rear wheel travel: 318 mm vs 300 mm - absorbs bigger hits and rough terrain better.
2021 Husqvarna FX 350 vs 2022 Yamaha YZ450FX - FAQs
Which should I buy, the 2021 Husqvarna FX 350 or the 2022 Yamaha YZ450FX?
Both are strong choices. The 2021 Husqvarna FX 350 has the edge in greater ground clearance, while the 2022 Yamaha YZ450FX stands out for fuel injection and higher rear wheel travel. Visit dealers, arrange test rides, and factor in local parts and service costs - these often matter as much as the spec sheet.