Cambria Bicycle Outfitters Since 1986

Serfas USL 80 Rear Light


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sku: 118531

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Serfas USL 80 Rear Light

The latest update to our favorite Serfas Shield series, the USL-TL80 boosts the previous edition's output, adds a battery level indicator, and features two LEDs with diffused optics.

The TL-80 implements a diffusing lens that spreads the light out horizontally. The resulting beam is wide and smooth, with far less light being wasted towards the sky and ground, and more visible from off-angles. 

The TL-80 wired tail light is meant for use with our TSL-2500 headlight.


  • 80 Lumens
  • Must be used with TSL-2500
  • Dual LED Signaling
  • Included Quick Release Taillight Mount
  • Rear Race Compatible
  • Backpack Clip Included
  • Modes: Overdrive, High, Medium, Low and Multiple Flash’
  • Weight: 75 Grams with Bracket
  • Run Time: 1.5 Hours on Highest Setting with TSL-2500 on Overdrive

Collections: Lights, Rear Lights