The Lezyne E-Bike Fusion SM StVZO E500 is a high-performance, compact front light designed to integrate seamlessly with e-bike systems. Delivering up to 550 lumens, it is StVZO-certified for optimized beam patterns that ensure maximum visibility without dazzling oncoming traffic. Crafted from CNC-machined and bead-blasted aluminum, this light features advanced cooling fins and a thermal management chip for superior efficiency and durability. Built to IPX7 waterproof standards, the Fusion SM is ready to perform in all weather conditions and comes equipped with a BES3 BOSCH connector and center mount for straightforward installation. Features: Powerful 550 Lumens Output: StVZO-certified lens for road-safe, optimized visibility. Durable Aluminum Housing: CNC-machined, bead-blasted body with integrated cooling fins for efficient heat management. Advanced Thermal Control: Computerized chip optimizes lumen output and efficiency. IPX7 Waterproof: Reliable performance in all weather conditions. E-Bike System Compatible: Works with 10.5 - 13.5V input, max 9W; 130cm integrated cable with BES3 BOSCH connector included. Compact & Sleek Design: Minimal form factor pairs well with any e-bike. Includes Center Mount: For easy and secure installation.