2024 Husqvarna® FE501w, Husqvarna Rebates and Financing Promotions (1.99%/24 months, 2.99%/36 months, 3.99%/48 months, 4.99%/60 months) good through September 2nd!

Engine
The SOHC engine is the perfect example of the advanced engineering techniques used by Husqvarna Motorcycles, offering higher peak power at an overall weight of just 65 lb (29.5 kg) (-300 g compared to previous generation).
Mass-centralization is key in the engine design. Chassis engineers positioned the engine closer to the center of gravity for greatly improved handling and maneuverability. This was achieved by tilting the engine 2° backwards and repositioning the sprocket 3 mm lower. Together with the benefits of mass centralization and reduced weight the anti-squat behavior of the chassis was significantly improved.
Another focus was put on the serviceability of the new engine. Service markers on the engine (?) clearly show where to use washers, making maintenance and service easier than in the past.
• Engine tilted 2° backwards with repositioned sprocket (3mm lower) for improved mass centralization and better anti-squat behavior
• Light and compact engine design for optimized mass-centralization
o Weight of 2024 engine 65 lb (29.5 kg)
o Weight of 2023 engine 65.6 lb (29.8 kg)
? Including clutch slave master cylinder, oil, shift lever, sprocket, and vent hose
• Improved performance of engine with rev-limit at 10,000 rpm.
• Improved serviceability of engine internals with added service markers
Cylinder head
The redesigned SOHC cylinder head is incredibly compact and lightweight using a short profile with the camshaft located as close to the center of gravity as possible. The frame mounts significantly improve handling and agility and are specifically developed to work for the oversized 500cc 4-stroke power plant and the new Husqvarna frame geometry in an ideal way.
The lightweight valves are actuated via a rocker arm and feature optimized timing, specifically designed to deliver precise levels of torque and throttle response. The diameter of the intake valves is 40 mm, while on the exhaust it is 33 mm. Redesigned intake ports allow higher flow coefficients, resulting in a more efficient and powerful engine.
A new valve cover reduces the number of mounting screws (only 2 needed) and a single oil spray jet guarantees efficient cooling while keeping weight low.
A new fine punched cam chain and the low-friction DLC coating on the rocker arm offers optimum efficiency, reliability, and durability.
Another focus was put on maintenance work. Added lock positions for the cam chain improve the serviceability of the valve train.
• Redesigned SOHC cylinder head with compact design, featuring a camshaft close to center of gravity
• Redesigned Intake ports for higher flow coefficients
• DLC coating on rocker arms for optimum efficiency reliability, and durability