Lezyne Laser Drive

Lezyne Saddle AI Alert 250

Intelligent USB taillight with AI technology

Increase your visibility and safety with the Lezyne Saddle AI Alert 250. This innovative rear light combines advanced AI Alert brake sensor technology that automatically detects your deceleration and changes the light output in Alert mode. This effectively signals other road users that you are slowing down and increases your safety on the road.

ideal for road bikes and gravel bikes

With a maximum brightness of 250 lumens in Active Alert mode and a runtime of up to 60 hours in Femto mode, the Lezyne Saddle AI Alert 250 offers excellent performance. It includes seven different light modes, including the eye-catching Day Flash Mode, which ensure high visibility in all conditions.

Well thought out: Easy removal to charge the light!

The rear light offers a robust and durable design with a wide angle optic for 270° visibility and the CNC-machined aluminum housing. In addition, the Lezyne Saddle AI Alert 250 is waterproof according to IPX7, so it works reliably even in the most adverse weather conditions. The USB-C charging system enables fast charging (cable not included) and ensures a long service life.

Technical details:

• Maximum brightness: 250 lumens
• Maximum running time: 60 hours
• Battery capacity: 1100 mAh
• Charging port: USB-C
• Weight: 73 g
• Dimensions: 62.3 mm x 57.6 mm x 32 mm (with bracket)
• Waterproof: IPX7

Compatibility: Compatible with all common saddles and features easy installation without data recording.