2023 Husqvarna FC 350 Dyno Test

How much power does Husky’s all-new 350cc four-stroke motocross bike make?

Husqvarna made huge changes to its motocross and off-road competition bikes for 2023. And while we got a preview of this year’s 250cc and 450cc four-stroke models with the ‘22 FC 250 Rockstar Edition and ‘22 FC 450 Rockstar Edition, the ‘23 FC 350 is the first mid-displacement four-stroke motocross model with Husqvarna’s new-generation engine and chassis.

When run on our in-house Dynojet 250i rear-wheel dynamometer, the FC 350 produced 51.2 hp at 11,400 rpm and 27.0 lb.-ft. of torque at 8,900 rpm. That’s an increase of 0.8 hp and 1.1 lb.-ft. of torque at peak over the 2022 KTM 350 SX-F, which already made more hp than one particular motocross bike with a 100cc displacement advantage.

The fact that KTM and Husqvarna continue pushing their respective 350cc four-stroke motorcycles to higher peak horsepower numbers closer to 450cc machines is impressive to say the least. Stay tuned to dirtrider.com for our full review of this all-new Austrian, where we dive into how it performs on the dirt dyno.

2023 Husqvarna FC 350 Dyno Chart.Robert Martin Jr.

2023 Husqvarna FC 350 Engine Specifications

Engine Type: DOHC, liquid-cooled, four-stroke single-cylinder; 4 valves/cyl.
Displacement: 350cc
Bore x Stroke: 88.0 x 57.5mm
Compression Ratio: 14.6:1
Fuel Delivery: Electronic fuel injection w/ 44mm throttle body