Description
The Lezyne Z-Mark Super Bright Stvzo Ai Alert Ebike Taillight is a rear bicycle light designed to improve safety and visibility. It features two high-output LEDs that provide 11 lumens of brightness. The taillight includes a German StVZO Z-reflector optimized lens with wide-angle optics for better light distribution.
Equipped with smart brake-sensing technology, the light automatically detects deceleration and activates a 10 LED, 35 lumen “Ai Alert” mode to signal when you are slowing down. It is compatible with e-bikes, supporting 6-12V input and 1.8W / 3.6W power for the alert mode.
The taillight mounts with 50 and 80 mm spacing options and comes with a 130 cm power cable. It weighs 48 grams.
- LED rear bicycle light with 11 lumens from two high-output LEDs for enhanced visibility.
- Smart brake-sensing technology triggers a 35 lumen burst to signal deceleration.
- German StVZO Z-reflector lens offers wide-angle optics for improved rear visibility.
- Compatible with e-bikes, supporting 6-12V input and 1.8W / 3.6W “Ai Alert” mode.
- Rack mount fits 50mm and 80mm spacing; includes a 130cm power cable for easy installation.





