Nederland
Belgium (English)
Deutschland
Finland
Ireland
Luxembourg
Portugal
Poland
Österreich
France
España
Italia
Sverige
Danmark
Lezyne Saddle Ai Alert 250 Rear Rear Bike Light
Only available online
- Ordered before 22:00, delivered tomorrow
- Free tracked delivery
Ask a question about this product
Try in store
A large part of our assortment is in stock in our stores and ready to try, fit, and experience without an appointment.
Our full assortment is available online. You can order and pay for products online and have them delivered for free to one of our Superstores. This way, you can try everything out. Not satisfied? You can return it to the store free of charge and receive a refund.
Pros & Cons
Pros & Cons
- People behind you will know you're braking thanks to this light with AI braking technology.
- You'll be clearly visible even in places that aren't well lit, with this light's maximum output of 250 lumens.
- At the lowest mode, this rear light lasts for an impressive 60 hours.
- This bike light will work just fine in the rain: you can even submerge it.
- This light is USB-C rechargeable.
- You can't secure this light around your seatpost.
Specifications
Specifications
| Brand | Lezyne | |
| Light Output in Lumen | Being seen in limited lighted environment: 100 - 400 lumen | |
| USB rechargeable | Yes, USB-C | |
| Compatibility | Yes, with Lezyne Smart Connect app | |
| Max. Battery Life highest mode | 15 hours | |
| Max. battery Life lowest mode | 60 hours | |
| Flashing Mode | Yes | |
| Lateral visibility | Good | |
| Brake light feature | Yes |
This bike light can be recharged via USB-C, and the improved battery life means it lasts up to an impressive 60 hours in the lowest light mode. This wide-angle bike light emits a 270 degree light beam. Water isn't a problem for this light, either: it's been extensively tested according to the IPX7 norms, which means this light will even survive being submersed. This light is designed to be secured underneath your saddle, for a neat look.
Bike lights buying guide 2023-2024 - Hit the road safely!
Read moreReviews
Reviews
Photos from customers
Most recent reviews
5 / 5
Best rear light
Excellent illumination. I have been riding my MTB 3 times a week all year round for over 10 years. It couldn't be simpler or better. Suitable light modes for all weather conditions. The brake light cannot be overlooked when slowing down. Absolutely superb.
5 / 5
Best rear light
Excellent illumination. I have been riding my MTB 3 times a week all year round for over 10 years. It couldn't be simpler or better. Suitable light modes for all weather conditions. The brake light cannot be overlooked when slowing down. Absolutely superb.
5 / 5
Great product at a fair price
The lamp delivers what it promises, well made, great design. I can't say at this stage how it will perform in the long-term test, but so far everything is great
5 / 5
Fully satisfied
Everything was great
4 / 5
Good quality, difficult handling.
Product is of very good quality and offers many modes. The attachment under the saddle doesn't give me enough view of the attachment arrows, which have to match up in order to lock the lamp securely to the base by turning it clockwise. Maybe it's because of the current cold temperatures, but without being able to see, it's a bit fiddly and sometimes a game of chance, especially if you have to leave quickly.
5
Best rear light
Excellent illumination. I have been riding my MTB 3 times a week all year round for over 10 years. It couldn't be simpler or better. Suitable light modes for all weather conditions. The brake light cannot be overlooked when slowing down. Absolutely superb.
5
Best rear light
Excellent illumination. I have been riding my MTB 3 times a week all year round for over 10 years. It couldn't be simpler or better. Suitable light modes for all weather conditions. The brake light cannot be overlooked when slowing down. Absolutely superb.
4
Good quality, difficult handling.
Product is of very good quality and offers many modes. The attachment under the saddle doesn't give me enough view of the attachment arrows, which have to match up in order to lock the lamp securely to the base by turning it clockwise. Maybe it's because of the current cold temperatures, but without being able to see, it's a bit fiddly and sometimes a game of chance, especially if you have to leave quickly.
Frequently bought together
Frequently bought together
Recommended by the product specialist
Recommended by the product specialist
Related products
Related products
|
|
|
|
|
| Lezyne Saddle Ai Alert 250 Rear | Lezyne Strip Pro Ai Alert 400+ | Lezyne Strip Drive Pro 400+ | Cycplus L7 Radar Tail Light | |
| 13 reviews | 10 reviews | 24 reviews | 10 reviews | |
| Light Output in Lumen | Being seen in limited lighted environment: 100 - 400 lumen | Being seen in limited lighted environment: 100 - 400 lumen | Being seen in limited lighted environment: 100 - 400 lumen | 40 lumen |
| USB rechargeable | Yes, USB-C | Yes, USB-C | Yes, USB-C | Yes, USB-C |
| Compatibility | Yes, with Lezyne Smart Connect app | None | None | Yes, with cycling navigation with Bluetooth/ANT+ |
| Max. Battery Life highest mode | 15 hours | 5,5 hours | 5,5 hours | |
| Max. battery Life lowest mode | 60 hours | 80 hours | 80 hours | 25 hours |
| Flashing Mode | Yes | Yes | Yes | Yes |
| 54,95 | 47,95 | 44,95 | 69,99 | |
| This product | View product | View product | View product |