Bike lights / Kryptonite / Avenue R-50 USB rechargeable taillight
Kryptonite · 8.9

Avenue R-50 USB rechargeable taillight

Last refresh 2026-11-02

The Avenue R-50 is a dedicated rear safety light designed to keep cyclists visible from behind. This USB rechargeable taillight features six different light modes, including various strobe and steady options, to suit different weather conditions and times of day. It provides a bright red signal that is easily spotted by approaching vehicles.

With a runtime of up to 11 hours, this light is dependable for extended evening rides or several days of commuting. The mounting bracket is flexible, allowing for attachment to seatposts of various sizes or even some rear racks, ensuring the light is positioned at the optimal height for maximum visibility.

Constructed to withstand the rigors of road and mountain biking, the housing is durable and weather-resistant. It is an essential piece of equipment for any cyclist riding in traffic, offering peace of mind through increased conspicuity and a simple, tool-free interface for daily operation.

Avenue R-50 USB rechargeable taillight
Quick take

What stands out

From reading 8 reviews

Often liked

  • Bright visibility 6
  • Easy mounting 4
  • Multiple light modes 4
  • Long runtime 2
  • USB rechargeable 2
  • Lightweight design 1
  • Secure attachment 1

Minus side

  • Defective unit received 1
  • Sagging without tightening 1
  • Slow customer support 1
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Kryptonite
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Men Women Bicycle taillights USB rechargeable For night riding Road
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