The Ai Alert technology automatically detects braking, changing the lighting mode to enhance visibility and safety.
The information in the model description is for reference purposes. Always clarify the specifications and configuration of the product with the online store manager before purchasing.
When you make a purchase through links on our site, we may receive a affiliate commission.
LEZYNE Saddle Ai Alert 250 Rear Mounted Bicycle Light 250 Lumen Road Gravel Commuter/Urban Bike 5 Modes Including Ai Alert F
LEZYNE SADDLE Ai ALERT 250 REAR BICYCLE LIGHT - This rear saddle bicycle light is equipped with a high-output LED capable of... moredelivering up to 250 lumens, ensuring that you are highly visible even in low-light conditions or during nighttime rides. this powerful beam helps to alert drivers and other road users to your presence, reducing the risk of accidents
AI ALERT TECHNOLOGY - One of the standout features of the LEZYNE SADDLE Ai ALERT 250 road cycling light is its Ai Alert technology. this intelligent system automatically senses when you decelerate or come to a stop, triggering a brighter flashing pattern to alert those behind you. this feature is particularly useful in traffic or at intersections, where sudden stops are common
DURABLE AND WEATHER-RESISTANT - Built to withstand the rigors of daily cycling, the LEZYNE SADDLE Ai ALERT 250 Rear Saddle Light is constructed with robust materials that are both lightweight and durable. it is also weather-resistant, ensuring reliable performance in various weather conditions, from heavy rain to dusty trails
CONVENIENT RECHARGEABILITY - The light features a built-in rechargeable battery that can be easily recharged via a Micro-USB port. this eliminates the need for disposable batteries and ensures that your light is always ready for use. the included cable allows for convenient charging, whether you’re at home, in the office, or on the go
MULTIPLE LIGHTING MODES - With several output modes to choose from, including steady and flashing options, the LEZYNE SADDLE Ai ALERT 250 allows you to customize your visibility according to your riding conditions. whether you need a steady light for long stretches of road or a flashing mode to catch the attention of drivers in busy traffic, this light has you covered
Lezyne Saddle Ai Alert 250 Rear Light L-1-LED-41R-V137
Lezyne Saddle Ai Alert 250 Rear Light Introducing the future of cycling safety with the Lezyne Saddle Ai Alert 250 Rear Ligh... moret, a groundbreaking blend of artificial intelligence and advanced ALERT rear taillight technology. This innovative light automatically detects brake events and seamlessly switches to Active Alert Mode - a rapid 250-lumen flash "brake light" - to signal deceleration, effectively communicating your movements to traffic and fellow cyclists for enhanced visibility and safety. Featuring 10 super-bright LEDs, it delivers a powerful beam pattern designed for optimal light dispersion, even in challenging conditions. Built with durable CNC-machined aluminium and wide-angle optics for 270° of visibility, the light offers seven output modes, including the attention-grabbing 250-lumen Active Alert and Day Flash modes, and an impressive 60-hour runtime in FEMTO mode. Tested to IPX7 waterproof standards, the Saddle Ai Alert 250 Rear is engineered to perform in any weather. With a battery capacity of 1100 mAh, it’s easy to recharge - simply unscrew the light from the saddle mount to access the USB-C charging port (cable not included). Experience next-level cycling safety with the Saddle Ai Alert 250 Rear Light, featuring advanced AI technology for unmatched visibility and peace of mind on the road. Modes (Lumens/burn time): Economy - 10 / 20 hours; Blast - 80 / 4 hours; Flash 1 - 50 / 34 hours; Day Flash 1 - 250 / 15 hours; Day Flash 2 - 125 / 25 hours; Femto - 10 / 60 hours; Pulse - 50 / 8 hours; Active Alert - 250 lumens
The light automatically detects brake events and intelligently changes output mode to Active Alert - a rapid 250-lumen flash... more“brake light” mode; signaling deceleration, effectively communicating your actions to traffic and fellow cyclists, enhancing rider visibility and safety.*Ai Alert lights come pre-programmed and do not collect rider data.The Saddle Ai Alert 250 Rear is a premium, highly visible saddle-mounted rear bike light combined with advanced Ai Alert technology. Equipped with 10 super-bright LEDs providing a beam pattern optimal for light dispersion in even the most challenging conditions.The fully CNC-machined aluminum construction with wide angle optics for 270° of visibility, offers 7 combined solid and flash output modes- from the eye-catching max 250 lumens emitted in both Active Alert and Day Flash modes to the impressive 60 hours of runtime in FEMTO mode. Rigorously tested to IPX7 Waterproofing standards to ensure functionality in the toughest weather conditions. The Saddle Ai Alert 250 Rear features an 1100 mAh battery capacity. Simply unscrew the light from the saddle-mounted body to easily detach for quick and easy USB-C charging accessibility (cable not included).Experience the next generation in bicycle light safety and visibility with the Saddle Ai Alert 250 Rear’s advanced Ai Alert technology. Key Features:Advanced taillight with “Ai Alert” brake-sensing technologyIntelligently detects deceleration and changes output mode alerting others you’re slowing downHighly visible saddle-mounted rear lightMax 250 lumens in Active Alert or 60-hour runtime in Femto mode7 combined solid and flash output modes including Highly disruptive Day Flash modeFully CNC machined Aluminum ConstructionWide Angle Optics provide 270° of visibilityUSB-C charging (cable not included)Rigorously tested to IPX7 Waterproofing standards1100 mAh battery capacityColor: BlackWeight: 73gSpecifications:Max Lumens: 250Max Runtime: 60 hoursBattery Capacity (mAh): 1100Recharge Type: USB-CWeight: 73gDimensions: 62.3mm, 57.6mm, 32mm (with mount)Features: IPX7, Daytime Flash, Alert
Bicycle rear light Lezyne Saddle AI Alert 250 Noir 1-LED-41R-V137
The "Bike Rear Light Lezyne Saddle AI Alert 250" is an essential accessory for any road cyclist concerned about safety. Desig... morened by the renowned brand Lezyne, this rear light offers exceptional brightness and advanced features for increased visibility on the road.With its power of 250 lumens, this light ensures long-distance visibility to alert other road users of your presence. But that's not all; thanks to its AI Alert technology, this light can detect movements and respond accordingly. In the event of sudden braking, the light flashes in SOS mode to alert vehicles behind you. An innovative feature that enhances your safety on the road.The compact and lightweight design of this light makes it an ideal accessory for road cyclists. It easily attaches under your saddle with its silicone mount and can be recharged via a USB port, providing great convenience. Additionally, its top-quality aluminium construction ensures durability even in challenging weather conditions.This pr...
The Saddle Ai Alert 250 Rear Light uses advanced Ai Alert technology for safer cycling. It detects deceleration and automatic... moreally activates a 250-lumen brake light, enhancing visibility and communication with traffic. With 270° visibility, IPX7 waterproofing, and seven output modes, this light performs in any weather.Key Features and Benefits:Ai Alert Brake Sensing Technology: Detects when you brake and switches to a bright 250-lumen alert mode. This ensures others around you are aware of your actions, boosting safety on the road.10 Super-Bright LEDs: Emit up to 250 lumens with a wide beam pattern for maximum visibility. This helps drivers and cyclists see you from a distance, reducing the
