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Accessories Lighting Systems - Rear

Blackburn Dayblazer 125 Rear Light

As we checked out and wrote about the text for the Dayblazer 65 Rear Light, we ended with "what more can you ask for?" It turns out Blackburn had the answer, the 125 Lumen version! And not only does it have nearly double the brightness with a third LED, but the Dayblazer 125 Rear Light also upgrades to an aluminum casing and expanded run times with the greater brightness. You still get the slim, narrow design, Lithium Ion rechargeable battery, 270°of visibility, the unique Blitz daytime running mode, and the LED fuel gauge system.

The narrow profile of the unique mounting bracket enables the Dayblazer 125 Rear Light can be mounted to just about anything you can think of from round or aero seat posts, to seat stays, to a rear rack, or with the integrated spring clip, even your waist band, pocket or back pack. Blackburn hits all the standards you can trust, and uses polycarbonate construction for durability. On top of all this, the Dayblazer 125 weighs in at just 78 grams, has solid run times, and helps keep you safe. Apparently you can have more!


  • Ideal, high power tail light for day/night use, commuting
  • Three LED's with 125 Lumen power
  • TIR lenses optimize light penetration
  • Blitz daylight run mode
  • Lithium Ion rechargeable battery
  • LED battery gauge/charge indicator, 2 hour recharge time
  • Green = >75%, Orange = 75-25%, Red = <25%
  • 270° visibility
  • Runtime Solid: High 1.6hrs @ 120 Lumens), Low 3 hrs @50 Lumens)
  • Runtime Flash/Strobe: 3hrs @ 125 Lumens / 6 hrs @ 65 Lumens
  • Meets ANSI FL-1 standards
  • Aluminum housing construction
  • IP-67 protection against dust and water infiltration
  • Charging cable included
  • Integrated metal clip for belt, strap, bag use
  • Silicon strap mounting system fits almost anything
  • Weight: 78 grams