There are brilliant madmen, and then there's Maxwell Hazan. The man who dared to graft a 375-horsepower Ferrari V8 engine into a 250-kilogram motorcycle. Yes, you read that right. An insane creation dubbed the HF355, which screams louder than a MotoGP bike and accelerates like a rocket.
When he announced that he would one day build a motorized motorcycle FerrariEveryone thought it was a joke. Today, the joke is very much alive on the streets of Los Angeles, and it's a mechanical monster unlike any other in the world.
« Each motorcycle I create is unique, made by my own hands in my workshop. I never reproduce a modelI try to build something new in each project and to do it in the most elegant way possible. " Hazan confided to Bikebound.
La HF355 - for Hazan Ferrari 355 — is much more than a crazy project. It is a manifesto: the union of Italian refinement and American craftsmanship.
The heart of a Ferrari F355 in a motorcycle
Beneath its carbon fiber skin lies the engine of the legendary Ferrari F355 : A 3,5-liter V8, five valves per cylinder, titanium connecting rods, 11:1 compression ratio… and a final power output of 375 horses.
On a car, it's spectacular. On a motorcycle... 250 kgIt's simply insane. To put things in perspective: the power-to-weight ratio reaches 1,360 horsepower per ton, whereas a modern Formula 1 car tops out at around 1,297.
To remedy, hazan The chassis has been eliminated: the engine and gearbox now serve as the structure. The fuel tank acts as a sub-chassis; every part has been designed to save weight and increase rigidity. This engine, without accessories or flywheel, weighed 107 kilos. Nothing more was needed. “, he specifies.
Such an engine is a furnace. But hazan anticipated everything:
« This engine does not generate much heat because he doesn't hold herIn the car, it was trapped between the air conditioning and the catalytic converters. Here, with a radiator under the engine, four electric fans, and a dry-sump lubrication system, it works perfectly. »
And to make the V8 sing in tune, all the electronics are homemadeThe programmable MS3 Pro ECU manages the eight throttle bodies with Alpha N mapping:
« It's like going from vacuum carburetors to flat-slide carburetors. The response is instantaneous.. »
La HF355 It's not a fixed concept or a computer-generated image. It's a functional motorcycle, thathazan pilot in the streets of Los Angeles. Its bodywork, inspired by the Moto2It is entirely hand-molded from carbon fiber, and weighs only three kilos in total.
A year of work for a unique result: a motorcycle that screams like a motor. F1, but with the soul of a craftsman.
La Hazan HF355 It's not just a mechanical fantasy — it's a declaration of love for speed and freedom**. A living, ferocious machine that pushes the boundaries of what's possible.
In a world where everything is becoming sanitized, Maxwell Hazan proves that there are still creators capable of defying physics… and winning. The engine Ferrari It never sounded so good.
