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NiteRiderSentry Aero 260 Tail Light

NiteRiderSentry Aero 260 Tail Light

Select a color:Black

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3.5 out of 5 stars
10 Reviews

Sentry Aero 260 Tail Light

When it comes to the Sentry Aero Tail Light, the versatility is what we like most. First off, it's bright. 260 lumens is bright enough to be seen clearly in the daytime, and combined with the 260-degree visibility it's hard to be missed out on the road. Secondly, it mounts to both standard and aero seatposts, so it fits pretty much any bike from commuting rigs to high-end race bikes. The Sentry sports six different modes capable of running between 4.5 and 30hrs, and it comes wrapped in an aerodynamic casing that looks sleek on your favorite steed.



  • A bright, aero-shaped tail light for road cycling
  • High output for day and night time visibility
  • Unique aero shape with 260-degree visibility
  • Mounts to standard and aero seatpost shapes
  • Six modes including Daylight Visible Flash
  • USB-rechargeable with 2.5 recharge time
  • Meets IP64 rating for dust and water resistance
  • Group Ride Mode lets you be seen without distracting fellow riders
  • Item #NRI003R

Tech Specs

dual LED light strips
Power Source
USB rechargeable
Batteries Included
6 different modes
Burn Time
[min] 4.5hr, [max] 30hr
water resistant
LED tail light, aero seatpost mount, standard seatpost mount, charge cable
Claimed Weight
2.3oz (65g)
Recommended Use
commuting, road cycling
Manufacturer Warranty

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