2023 Husqvarna FC 450 Rockstar Edition

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Le guidon intuitif-mounted map select switch allows riders to engage both launch and traction control, enable the Quickshift functionality, and activate one of two engine maps. The easy-to-operate map select switch allows racers to quickly alter the engine characteristics on a race-by-race basis depending on track conditions and rider preference.

Cartographie

Pour une distribution d'énergie personnalisée, le FC 450 Rockstar Edition has two built-in engine maps as standard, which can be selected and engaged via the map select switch. Map 1 offers linear, predictable power while Map 2 is more aggressive for a sharper throttle response and a more explosive power output.

Quickshifter​​​​​​​

The Quickshift function can be activated via the map select switch and works by interrupting the ignition for a fraction of a second for smooth and precise gear changes, even when the throttle is fully open. To help prevent selecting neutral, Quickshifter is only active from second gear upwards.

Traction Control​​​​​​​

Traction control on the FC 450 Rockstar Edition is engaged by pressing the 'TC' button on the map select switch. Analysing throttle input from the rider and the rate at which engine RPM increases, if the RPM increases too quickly, the Engine Management System (EMS) registers a loss of grip and reduces the amount of power to the rear wheel to ensure maximum traction. This is a distinct advantage in wet and slippery conditions.

Contrôle de lancement

With the engine at idle, Launch Control is engaged by pressing the Traction Control and Quickshift buttons simultaneously. Both symbols will start flashing to indicate that Launch Control is activated. Designed for race starts, this technology limits the amount of power to the rear wheel, improving traction, and helps to prevent loss of control under hard acceleration. Once a gear change is made, Launch Control deactivates automatically. Quickshift must be activated before Launch Control to use Quickshift during starts.

Electric start and Li-Batterie ionique

Keeping overall weight to a minimum and ensuring fast, reliable starting, the Li-Ion 2.0 Ah battery fitted to the FC 450 Rockstar Edition is approximately 2.2 lb (1 kg) lighter than a conventional lead battery. Additionally, the electric start and engine stop buttons are located inside the same housing for a simplified experience.