Product Details
Leznye KTV Pro+ AI Alert Rear Light
The Lezyne KTV Pro Plus AI Alert Rear Light elevates cyclist safety by combining powerful illumination with smart, automated brake sensing technology. Pumping out up to 150 lumens and offering up to 28 hours of runtime, this advanced rear light features intelligent AI-trained brake detection that automatically changes output patterns when slowing down, clearly signaling your deceleration to surrounding traffic. Its precision Wide Angle Optics deliver up to 270 degrees of visibility to protect against side impacts, while a total of six lighting options—including two solid settings, four flash modes, and a high-intensity Daytime Flash mode—ensure optimal presence in all riding conditions.
Universal Mounting and Rugged Waterproof Construction
Crafted with a durable co-moulded body, the KTV Pro Plus AI Alert undergoes stringent testing to meet IPX7 waterproofing standards, giving you complete confidence during heavy rainstorms and on wet roads. Mounting the light is quick and tool-free thanks to a lightweight, minimalist rubber O-ring system that provides a rock-solid grip on almost any seatpost shape, including standard round, modern D-shaped, and deep aerodynamic aero posts. Modern maintenance is built right in, featuring a water-resistant USB-C charging port that protects internal components against water ingress while offering easy recharging between rides.
Sustainable Power and Intelligent Long-Term Value
At the core of the unit is an efficient 400 mAh battery designed to support both high-output lighting and intelligent sensor processing. The light incorporates an eco-friendly user-replaceable battery design, allowing you to easily swap the internal power cell when it eventually degrades rather than replacing the entire light. Combining cutting-edge AI brake detection, broad multi-post compatibility, and a sustainable, future-proof power source, the KTV Pro Plus AI Alert is a vital upgrade for safety-conscious road riders and daily commuters seeking maximum protection on the road.
Features
- Max 150 lumens / 28 hours
- Advanced AI-trained brake detection technology
- Alerting others of your presence when you need it most
- Wide Angle Optics for up to 270° of visibility
- Light-weight, minimalist but secure rubber ring mounting system
- Compatible with most seat post shapes and sizes. (round, D shape, and aero)
- Rigorously tested to IPX7 Waterproofing standards
- Water-resistant charging port for USB-C charging (cable not included)
- 400 mAh battery capacity
- User-replaceable battery design
Specifications
- Power Source Type
- Rechargeable Battery
- Primary Product Type (Electronics)
- Bike Light
- Water Resistance Rating
- IPX7
- Battery Life (Typical Use, Hours)
- 28 hrs
- Beam Pattern / Use
- Daytime Flash
- Charging Interface
- USB-C
- Discipline Compatibility
- Road, Commute
- Display Type
- No Display
- Gender
- Unisex
- Maximum Light Output (Lumens)
- 150 lm
- Mounting Location (Lights)
- Seatpost
- Number of Modes
- 6
- Runtime at Max Mode (Hours)
- 28 hrs
- Product code
- 2052170 / 54496056312154
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Shipping & Returns
Free UK delivery on orders over £50. Orders are dispatched within 1-2 working days and typically arrive 1-2 working days later.
Return unused items in their original packaging within 30 days of delivery. Return postage is £3.50.
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