What Our Gearhead(R) Experts Are Saying:"I have been running the Lezyne E-Bike Classic StVZO E900+ on my commuter for a few months and the thermal protection is one of those features that earns its keep on longer rides. The output stays consistent and the polished aluminum body feels genuinely premium compared to anything else in this class."When the commute stretches into the evening or the weekend ride goes longer than planned, 900 lumens of road-legal illumination makes the difference between cutting it short and keeping going. The Lezyne E-Bike Classic StVZO E900+ delivers that output through a StVZO-optimized lens that shapes the beam to German regulation standards, keeping visibility strong and glare controlled whether you are threading city streets or open roads. Drawing 14W from an 11-15V e-bike input, it integrates directly with compatible systems and runs as long as the bike does. Lezyne built the Classic StVZO E900+ around a CNC-machined and polished aluminum body that handles heat passively while a dedicated thermal protection circuit monitors output and steps in when temperatures push toward unsafe thresholds. Both an e-bike forward center mount and an aluminum CNC fork mount are included in the box, giving you the flexibility to find the right position for your setup from day one. The 130cm BOSCH-compatible power cable and IPX7 waterproofing complete a package that is as practical as it is polished.