NiteRider Sentry Aero 260 Rear Light (Black)
NiteRider Sentry Aero 260 Rear Light (Black)
NiteRider Sentry Aero 260 Rear Light (Black)

NiteRider Sentry Aero 260 Rear Light (Black)


Regular priceRs. 2,699
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The NiteRider® Sentry™ Aero 260 keeps guard both night and day with an aerodynamic shape that gives cyclists 260 degrees of visibility with a matching 260 lumens of light output featuring Optimal VIZ Daylight Visible Flash (DVF) technology. It's lightweight form factor (65g) and ability to fit standard to aero seat posts makes this light the perfect choice for Tri-Athletes and Road Bikers alike.

The NiteRider® Sentry™ Aero 260 is a lightweight, aero tail light featuring dual LED light strips to deliver 260 lumens of Daylight Visible red light. An inner and outer lens design helps to shape light output, producing long-range visibility when viewed directly from the rear but also provides ample surrounding light to the peripheral, making the Sentry™ Aero 260 visible from nearly any angle.

  • Fits Standard and Aero NiteRider® understands that seat post sizes and shapes vary. Designed to fit Standard to Aero seat posts using the interchangeable mount system.
  • FL1 Standards Tested to meet FL1 Standards in lumen output, run times and holds an IP64 rating - dust and water-resistant.
  • Optimal VIZ 260 lumen super bright Daylight Visible Flash with an innovative aerodynamic shape that allows for 260 degrees of visibility
  • CUSTOM ENGINEERED DESIGN INNOVATIVE DESIGN The extended profile, dual LED light strips, 2 diffusers and internal reflector allow for maximum side visibility.
  • POWER MANAGEMENT USB RECHARGEABLE A full charge can be reached in only 2:30 hours, quickly charging up the internal Li-Po batteries. (USB Charging Cable


• LED Tail Light
• Standard Seat Post Strap
• Aero Seat Post Strap
• USB Charging Cable

  • Max Brightness- 260 Lumens
  • Power Source- Rechargeable Lithium ion Battery
  • Mount Location - Seatpost
  • Charge Time- 2:30 Hours
  • Run Time- Fast Flash - 7:00h, Steady w/ Fast Flash - 6:30h, Alternating Flash - 7:30h, Pulse Flash - 6:00h, Steady High - 4:30h, Steady Low - 30:00h
  • Protection Rating- IP64
  • Weight- 65g

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Note The following product categories cannot be Returned or Exchanged - Bicycles, Trainers, Wheels, Rims, Floor Pumps, Frame sets, Forks/Suspensions, Work Stands, Tool Kits, Car Racks, Triathlon Suits, Socks, Masks, Nutrition items, Bike Cases/Bags and Sunglasses.

Customer Reviews

Based on 18 reviews
Biswa Mohan Parida
5 *

Amazing product
Ultra bright rear light for night rides. Great battery life on low brightness mode.

Great Visibility

Much bigger angle of visibility, increases the safety aspect of the light.
7-8 Hours of ride time per charge.
Fits aero stems nicely.

Small con is that it doesn't unclip from the rubber belt for charging like most lights. The whole unit including the band comes out. Not a big issue though.


Not suitable for long rides

Ideal rear Light

Easy to mount and unmount, charges quickly, and the charge lasts for a while. Extremely bright and noticeable from the back and sides. Easy to switch modes even while mounted on the bike.

Nice product

Product with feature loaded

1.Aero shaped
2.High lumen / 260 lumen
3. 3 side visibility