Niterider Taillight Series

Includes USB charger and seat post mount with two different elastic and highly durable rubber straps - 9 cm and 13.8 cm. For extra large posts, there is the XXL strap measuring 18.4 cm. This rear light fits the aero seat post of your road bike. The NiteRider Sentry Aero 260 is a lightweight aero rear light with two LED light strips that deliver 260 lumens of red light visible during the day. An inner and outer lens design helps shape the light output, ensuring visibility from a distance when viewed directly from behind, while also providing sufficient ambient light for peripheral vision, making the Sentry Aero 260 visible from nearly any angle.

Overview:
Lumen output: 260
Runtime: 4:30 - 30 hours
Charging time: 2:30 hours
Weight: 63 g with short strap - 69 g with medium strap - 73 g with XXL strap
Battery: Li-Po
Daytime visible flash (DVF)
Super bright rear light with 260 lumens
Innovative aerodynamic shape with 260 degrees of visibility
Group ride mode - be seen without distracting other cyclists
Specific design for seat post mounting (no back clip included)
Easy installation of seat post straps
Aero and standard seat post straps included
Convenient USB rechargeable battery
FL1 Standard IP64, dust and water resistant
Patent pending
Instructions available in multiple languages.