Description

LEZYNE Saddle Ai Alert 250 Rear Light | Bike Lights
Elevate your cycling safety to the next level with the LEZYNE Saddle Ai Alert 250 Rear Light. This advanced, saddle-mounted rear light is more than just an illuminator; it´s a sophisticated safety system designed for the modern cyclist. At its core is the revolutionary “Ai Alert” brake sensing technology. This intelligent feature automatically detects when you decelerate, instantly changing its output to a distinct pattern that alerts traffic and fellow riders behind you, significantly reducing the risk of rear-end collisions. It´s an intuitive safety feature that works seamlessly, allowing you to focus on the road ahead.
Visibility is paramount, and the Saddle Ai Alert 250 excels in all conditions. Featuring a highly disruptive 250-lumen Daytime Flash mode, this light ensures you are seen and recognized by motorists, even in the brightest daylight. Combined with Lezyne´s custom Wide Angle Optics, the light casts an impressive 270° field of visibility, eliminating side blind spots and providing comprehensive protection. With 7 versatile output modes, from a steady solid beam to multiple flashing patterns, you can perfectly tailor the light´s performance to your riding environment and duration. Modes range from a battery-sipping 5-lumen Femto mode with a 60-hour runtime to the powerful Blast mode.
Built for the demands of real-world cycling, the LEZYNE Saddle Ai Alert 250 boasts a fully CNC-machined aluminum construction, offering exceptional durability and efficient heat dissipation. This robust design is rigorously tested to IPX7 waterproofing standards, guaranteeing reliable performance through torrential rain and creek crossings. The powerful 1100 mAh battery is conveniently recharged via a modern USB-C port, ensuring quick and easy power-ups. Its unique saddle rail mounting system provides a clean, integrated look while freeing up valuable seatpost space for bags or dropper posts. This is a high-performance rear light without StVZO approval, prioritizing maximum brightness and advanced flash capabilities for ultimate safety.
Features:
– Advanced taillight with “Ai Alert” brake sensing technology
– Detects deceleration and changes output mode correspondingly
– Highly disruptive Daytime Flash mode
– 7 combined solid and flash output modes
– USB-C charging
– Fully CNC Aluminum Construction
– Saddle mounted rear light
– Rigorously tested to IPX7 Waterproofing standards
– 1100 mAh battery capacity
Specifications:
– Wide Angle Optics: 270° of visibility
– Max. Lumens: 250 lm
– Max Runtime: 60 h
– Material: Composite
– Waterproofness: IPX7
– Connection port: USB C
– Blast Mode: 60/4:00 Lumen / hh:mm
– Economy Mode: 10/18:00 Lumen / hh:mm
– Femto Mode: 5/60:00 Lumen / hh:mm
– Day Flash Mode: 250/12:00 Lumen / hh:mm
– Day Flash Mode 2: 125/24:00 Lumen / hh:mm
– Flash Mode: 50/24:00 Lumen / hh:mm
– Pulse Mode: 50/8:00 Lumen / hh:mm
– Alert Only: 250/N.A. Lumen / hh:mm
Attributes: 0-50 lm, Rear, Without StVZO