Discover the perfect rear light for your road bike: the Lezyne Saddle Ai Alert 250. This innovative rear light blends in almost invisibly under your saddle and fits perfectly on any modern saddle frame - ideal for style-conscious road bike enthusiasts. Ai Alert technology takes bike lighting to the next level. Thanks to the combination of artificial intelligence and the advanced ALERT rear lights, you get the most precise brake light currently available. The light automatically detects when you brake and switches to Active Alert mode: a bright 250-lumen flashing light immediately signals to traffic and other cyclists that you have slowed down, increasing your safety on the road. With 10 powerful LEDs and wide-angle optics that offer 270° visibility, the Saddle Ai Alert 250 Rear ensures that you are optimally visible in all light conditions. The 7 different light modes, including the eye-catching Day Flash mode with a maximum of 250 lumens and the particularly long-lasting FEMTO mode with up to 60 hours of runtime, leave nothing to be desired. Made from CNC-machined aluminium and tested to IPX7 waterproof standards, this rear light is particularly robust and weatherproof. The 1100 mAh battery can be easily recharged via USB-C so that you can get back on the road quickly. Rely on maximum safety and state-of-the-art technology with the Lezyne Saddle Ai Alert 250, your invisible but powerful companion on every road bike tour.
Luminous flux front light | 250 lm |
Luminous flux rear light | 250 lm |
USB connection | USB-C |
Item number | 44171976 |
Manufacturer | Lezyne |
Category | Bike lights |
Manufacturer no. | 9300010220 |
Release date | 23.3.2024 |
Sales rank in Category Bike lights | 96 of 2142 |
Colour | Black |
Exact colour description | Black, Satin Black |
Material group | Metal |
Material | Aluminium, Metal |
Lighting type | Bike rear light |
Power supply | Rechargeable battery operated |
Installation location | Seat tube |
USB connection | USB-C |
Number of LEDs | 1 x |
Luminous flux front light | 250 lm |
Lamp operating mode | Daytime |
Battery category | Device batteries |
Number of batteries | 1 |
Battery type | Lead–acid battery |
Battery life (full power) | 60 h |
Number of LEDs | 1 x |
Luminous flux rear light | 250 lm |
Lamp operating mode | Daytime |
Battery category | Device batteries |
Number of batteries | 1 |
Battery type | Lead–acid battery |
Battery life (full power) | 60 h |
Battery life (flashing mode) | 60 h |
Country of origin | France |
CO₂-Emission | |
Climate contribution |
Scope of delivery | 1 piece |
Headlight length | 57.60 mm |
Rearlight length | 57.60 mm |
Headlight width | 62.30 mm |
Rearlight width | 62.30 mm |
Frontlight height | 32 mm |
Rearlight height | 32 mm |
Weight | 73 g |
Length | 17.20 cm |
Width | 10.80 cm |
Height | 3 cm |
Weight | 84 g |
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