2022 Yamaha YZ450FX vs 2023 Husqvarna FX 350 Heritage
Full specifications comparison •
2 motorcycles
Full Specifications
Differs
Same
| General |
| Comments | Power Tuner app | 2 engine maps. Launch control. Traction control. |
| Colours | Team Yamaha Blue | White/blue/yellow |
| Warranty | 30 Day Limited Factory Warranty | - |
| Dimensions |
| Ground Clearance (mm) | 320 mm | 370 mm |
| Ground Clearance (in.) | 12.6 inches | 14.6 inches |
| Seat Height | 955 mm / 37.6 in. | 950 mm / 37.4 in. |
| Wheelbase | 1481 mm / 58.3 in. | 1482 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 | - | 102.7 kg / 226.4 lbs |
| Fuel Capacity | 8.33 litres / 2.20 US gallons | 8.50 litres / 2.25 US gallons |
| Wet Weight | 115.2 kg / 254.0 lbs | - |
| Performance |
| Power-to-Weight Ratio | - | 0.5648 HP/kg |
| Engine |
| Fuel Control | Double Overhead Cams/Twin Cam (DOHC) | Double Overhead Cams/Twin Cam (DOHC) |
| Engine Type | Single cylinder, four-stroke | Single cylinder, four-stroke |
| Displacement (ci) | 27.44 cubic inches | 21.34 cubic inches |
| Displacement (cc) | 449.7 cc | 349.7 cc |
| Bore x Stroke (in,) | 3.8 x 2.4 inches | 3.5 x 2.3 inches |
| Bore x Stroke (mm) | 97.0 x 60.9 mm | 88.0 x 57.5 mm |
| Engine Detail | Titanium valves | Polished camshafts and DLC coated finger followers |
| Fuel System | Injection. Mikuni® 44mm | Carburettor |
| Compression Ratio | 12.8:1 | 11.1:1 |
| Engine Lubrication | Wet sump | - |
| Ignition | - | Keihin EMS |
| Starter | Electric | Electric |
| Valve System | 4 | 4 |
| Drivetrain |
| Clutch | Wet multi-disc | Wet, DDS multi-disc clutch, Brembo hydraulics |
| Final Drive | Chain (final drive) | Chain (final drive) |
| Gearbox | 5-speed | 6-speed |
| Primary Drive | O-ring chain | 5/8 x 1/4´ chain |
| Chassis |
| Frame Type | Aluminum Bilateral Beam frame | Central double-cradle-type 25CrMo4 steel |
| Suspension - Front | KYB® spring-type fork with speed sensitive damping; fully adjustable | WP XACT-USD, Ø 48 mm |
| Suspension - Rear | KYB® single shock; full adjustable | WP XACT Monoshock with linkage |
| Rake | 27.2° | 26.1° |
| Trail | 117 mm / 4.6 in. | - |
| Wheel Travel - Front | 310 mm / 12.2 in. | 310 mm / 12.2 in. |
| Wheel Travel - Rear | 318 mm / 12.5 in. | 300 mm / 11.8 in. |
| Wheels & Brakes |
| Brakes - Front | Single disc. Hydraulic | Single disc |
| Brakes - Rear | Single disc. Hydraulic | Single disc |
| Rims | Dunlop Geomax MX33 tyres | Excel rims, black. Dunlop tyres. |
| Tyres - Front | 80/100-21 | 90/90-21 |
Verdict
🏆
Winner on specs
2022 Yamaha YZ450FX
The 2022 Yamaha YZ450FX edges out the 2023 Husqvarna FX 350 Heritage 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
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.
2023 Husqvarna FX 350 Heritage - Advantages
- 🏔️More ground clearance: 370 mm vs 320 mm - better clearance over rocks and obstacles.
2022 Yamaha YZ450FX vs 2023 Husqvarna FX 350 Heritage - FAQs
Which should I buy, the 2022 Yamaha YZ450FX or the 2023 Husqvarna FX 350 Heritage?
Both are strong choices. The 2022 Yamaha YZ450FX has the edge in fuel injection and higher rear wheel travel, while the 2023 Husqvarna FX 350 Heritage stands out for greater ground clearance. Visit dealers, arrange test rides, and factor in local parts and service costs - these often matter as much as the spec sheet.