Skip to main content
Rope Drop Sale
  • Sale

Serfas Cosmo 60 Lumen Cycling Light

Serfas Cosmo 60 Lumen Cycling Light
Color: Black
40% off

Lowest Price Guarantee
Guarantee Info


The Serfas Cosmo 60 Lumen Tail Light is everything you want in a cycling light. 60 lumens is bright enough for all oncoming traffic to see you, and it is fully charged using miniUSB in 2 hours. It has a low (25 lumens) mode that will last almost 4 times longer than the full 60 lumens and it features Last Mode Memory, so you don't have to keep setting it to your preference every time you turn it on. There are also several flashing modes that last even longer! It is made of durable and light aluminum, and it comes in at a mere 68 grams, everything included. If you ever ride at night, pick up a Serfas Cosmo 60 Lumen Cycling Light for safety and peace of mind today.

Tech Specs

ConditionNew Product
Model Year2021
Bulb TypeLED


  • ABS/Aluminum Construction
  • Dual 30 Lumen LEDs
  • IPX6 Waterproof
  • Charges from Dead to Fully Charge in 2 hours
  • Last Mode Memory
  • Solid Modes: High (60 Lumens): 1.25 hrs, Low (25 Lumens): 4 hrs
  • Flash Modes: Dual Flash High (60 Lumens): 3.75 hrs, Dual Flash Low (25 Lumens): 8 hrs, Alt Flash (25 Lumens): 5 hrs

Customers Also Viewed

Related Products