TL-STN Seat Stay Battery Tail Light



Quick Overview

Serfas’ TL-STN Taillight is the sequel to our famous TL-ST, featuring a more water resistant Silicone casing.

Who said the sequel isn’t better than the original? Serfas’ next generation or “Version. 2.0” of our famous TL-ST features an upgraded design with a better built body.

A more water resistant Silicone casing can handle splashes & spills. Removable straps and brighter light output make this sequel worthy of an Oscar.

TL-STN User Manual




  • One 1/2 Watt Super Bright Red LED W/ Six 4mm Red LEDs
  • Removable Straps
  • Water Resistant, Silicone Body Mounts Simply To Any Tube On Your Bike


  • Modes: Steady (20 Lumens): 33.5 hrs, Flashing (20 Lumens): 36.3 hrs, Strobe (20 Lumens): 35.4 hrs, Alternating Flash (20 Lumens): 58.4 hrs
  • Weight: 36 Grams With Bracket
  • Runtime: Up To 100 hrs
  • Battery: Includes 2 Lithium CR2032

TL-STN User Manual

Additional information


Black, Clear, Red, White

1 review for TL-STN Seat Stay Battery Tail Light

  1. Bill Mitchell

    WOW this light is R-E-A-L-L-Y bright and a nice safety device. Great value!

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