The Free Speed 2500 is a powerful headlamp with long burn time – perfect for biking and ski touring at high speeds in technical terrain. It delivers 2500 lumen and features a powerful long-distance battery in a cordless and streamlined design. Since the Free series is modular, you can customise your lamp for more activities by adding a Lamp unit, battery or mount. 2500 powerful lumen and long-distance battery The light output of Free Speed 2500 is powerful enough to illuminate technical terrain at high speed when cycling MTB, gravel or road, or when ski touring. The long-distance M battery (36 Wh) provides excellent burn time for long sessions, and when entering darker and more technical sections – like dense forest trails, steep descents or narrow paths – Speed Mode provides an instant brightness boost so you can keep your pace with confidence. The battery also features a power bank function for charging your phone, watch or bike computer via USB-C. The lamp has a cordless design with two included extension cables (40 cm and 130 cm), allowing you to place the battery in your pocket or backpack. Cyclists can add the Free Helmet Mount Kit to attach the lamp to a helmet, or the Free Bar Mount Kit to mount it on the handlebars. Included in Free Speed 2500: • Lamp unit 2500 lumen • Headband • Extension cable 130 cm • Top band • 36 Wh battery (M) Focus and speed with Speed Mode The lamp features 4 brightness levels, including Speed Mode that gives you a quick boost of brightness with a short press from Max mode. The lamp then increases light output when cooling from wind, speed or cold air is sufficient, and the function can run for up to 50 minutes depending on lamp, battery and cooling. A brief flash confirms activation. Since Speed Mode shortens burn time, switch back when you no longer need the extra power. Airflow Technology ensures efficient cooling and sustained performance, and with Silva Intelligent Light – our unique combination of a long-reach spotlight and close floodlight – you get stable visibility, good overview and confidence at higher speeds. Silva Free – modular headlamp with award-winning design Silva Free is the world’s first modular headlamp with integrated cables in the headband for greater comfort and flexibility. The modular design makes it easy to change Lamp units, batteries or mounts depending on activity. The series won the ISPO Award 2023 for its innovative and user-friendly design. Upgrade your Free for more activities Since all parts of the modular Free series are interchangeable, you can easily adapt your Free for more activities by adding a Lamp unit instead of buying another headlamp. Choose between four Lamp units, five batteries, two headbands and mounting kits for helmet, bike or GoPro.