2021 Husqvarna FC 250

Chassis

• LIGHTWEIGHT FRAME: The chromium molybdenum steel frame harnesses advanced geometries and flex characteristics aimed at providing unparalleled rider feedback, energy absorption and exceptional straight-line stability. The frame is finished off in a premium blue powder coating with standard frame protectors for superior protection and durability.
• CNC MACHINED TRIPLE CLAMPS: The black-anodized CNC machined triple clamps feature a rubber damping system that reduces vibration, increasing comfort. The triple clamps have been meticulously designed to evenly distribute the clamping force on the fork leg, maximizing contact area for optimal sensitivity and minimal friction.
• WP XACT SUSPENSION: The 48 mm split air fork features a capsulated air spring and pressurized oil chamber for progressive and consistent damping. Extended oil and air bypasses reduce pressure peaks and new 10mm shorter cartridges and outer tubes provide refined rigidity. In combination with a new midvalve damping system, the fork provides exceptional feedback and rider comfort. The setting is easily adjusted via the single air pressure pre-load valve, as well as through easy access click adjusters for compression and rebound. Additionally, the air pump needed to adjust the fork's air pressure is provided as standard. Together with the fully adjustable WP XACT rear shock, Husqvarna offers superior suspension performance, feeling and comfort.
• CARBON FIBER SUBRAME: The use of carbon fiber strips away weight, improving weight distribution and bringing weight closer to the center of gravity for precise handling. The composition of the material is 30% carbon fiber and the overall 3-piece construction is remarkably light but also very strong for an overall weight of 3.1 pounds. Additionally, a specific rigidity has been calculated in the component for optimal handling and rider ergonomics.

Components

• MAP SWITCH: Optimized for easy operation, the map switch selects between two engine maps, operates launch control and activates a traction control feature. Traction control works by analyzing throttle input from the rider and the rate at which the RPM increases. If the RPM increases too quickly, the EMS will register a loss of grip and reduce the amount of power to the rear wheel ensuring maximum traction.
• ELECTRIC START: Along with the benefit of easy starting, the standard electric starting system is combined with a new compact Li-Ion battery which is 2.2 pounds lighter than a conventional battery.
• PRO TAPER HANDLEBAR: Featuring fatigue resistance at a minimal weight, the standard PRO TAPER handlebars are manufactured to exacting standards to deliver exceptional rider comfort and control.
• ODI GRIPS: The ODI lock-on grip on the left side does not require gluing, while on the right, the vulcanized grip features an innovative integrated throttle mechanism. The assembly has easy free-play adjustment and, by changing a cam, throttle progression can be altered.

Control

• MAGURA HYDRAULIC CLUTCH: Feather-light clutch action and near maintenance-free operation are a few of the benefits of the MAGURA hydraulic clutch setup. Additionally, play is constantly compensated so that the pressure point and function of the clutch remain identical in hot or cold conditions, as well as over time.
• DS CLUTCH: The FC 250 features a (DS) Diaphragm Steel clutch. The clutch basket is engineered from a single-piece of CNC-machined steel that allows the use of thin steel liners and contributes to the compact design of the engine.
• GEARBOX: Produced by PANKL RACING SYSTEMS, the new 5-speed gearbox is designed to be extremely light and durable while featuring specific and proven motocross-specific gear ratios.
• BRAKES: The highest level of quality is guaranteed with class-leading Brembo callipers and controls. The 260 mm front and 220 mm solid rear discs deliver superior stopping power instilling confidence in any condition.

Performance

• ENGINE: All major components and shaft arrangements have been carefully designed and placed in specific positions that best suit the performance and handling characteristics of the FC 250. The 250 cc engine is not only light at 57.5 pounds but also remarkably powerful. One way in which this was achieved was by engineering key components to produce the least amount of friction possible, reducing drag as a result.
• DOHC CYLINDER HEAD: Featuring finger followers treated in a Diamond-like Carbon (DLC) coating, the DOHC cylinder head is engineered for high-level performance. Large titanium valves - 32.5 mm intake and 26.5 mm exhaust - aid the motor to rev freely towards its 14,000 rpm limit, while maintaining smooth, efficient power throughout the rev-range.
• CRANKCASE: The crank-cases are designed to position rotating components in the ideal position to achieve the perfect centre of gravity, at the lowest possible weight. The casings are manufactured using a high-pressure die cast production process, resulting in thinner wall thickness while retaining exceptional strength. The iconic Husqvarna Motorcycles emblem adorns the bronze-finished crankcase covers.
• EXHAUST SYSTEM: The FC 250 exhaust system has been expertly designed to deliver the best possible performance while adhering to the FIM noise limits. The header pipe features a resonance chambers for optimal performance while the silencer is crafted from lightweight and strong aluminum.
• INTERCHANGABLE AIRBOX COVER: Designed with precisely positioned inlet ducts aimed at reducing drag and air flow deformation, the airbox ensures unrestricted airflow with maximum filter protection. The TWIN AIR filter is easily accessed without tools, by simply removing the left side panel for easy maintenance. Offering further performance customisation, the FC 250 is delivered with an additional airbox cover that can be changed without the use of any tools for a sharper throttle response according to rider preference or track conditions.