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Serfas Thunderbolt Taillight

Serfas Thunderbolt Taillight
  • Color: Black
  • Color: Blue
  • Color: Green
  • Color: Pink
  • Color: Red
  • Color: White
  • Color: Yellow
  • Color: Clear
$39.99 - $43.99
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Serfas' Thunderbolt Taillight delivers 35 lumens in an extremely versatile, USB-rechargeable package. Attach the water-resistant silicone body nearly anywhere on your bike, and use the high, low, or two flash modes to make sure cars or cyclists can see you when approaching from behind after dark. At just 50 grams, you won't even notice it's on your bike — but others will!


Thunderbolt Taillight

Part Numbers

Option UPC MPN Store SKU
Black 713835022993 UTL-6BK UTL-6BKSE
Blue 713835023006 UTL-6BL UTL-6BLSE
Clear 713835018422 UTL-6CL UTL-6CL
Green 713835023013 UTL-6GN UTL-6GNSE
Pink 713835023020 UTL-6PK UTL-6PKSE
Red 713835023037 UTL-6RD UTL-6RDSE
White 713835023044 UTL-6WT UTL-6WTSE
Yellow 713835025826 UTL-6YL UTL-6YLSE