Cygo-Lite Hotshot 100 USB Rear Light 5051-750
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Cygo-Lite Hotshot 100 USB Rear Light


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See available Rear bike lights


Show Description

With 100 lumen flashes and a 50 lumen steady beam, the Hotshot 100 keeps you seen in low light. Compact and easy to recharge, it remove all excuses for not having a taillight.

  • Programmable technology lets you fine tune brightness and flash speeds.
  • Engineered reflector spreads the beam to maximize your visibility.
  • Low battery indicator keeps you in the know at all times.
  • USB rechargeable lithium-ion battery
  • Includes both a seat stay and a seat post mount, ensuring you are able to place the light in its most visible location.
  • Water resistant design keeps the light working when the weather turns.

Tech specs

Show Tech specs
Ideal for
  • Cycle commuting
  • Urban cycling
  • Sport road cycling
Included mounts Vertical mount

Most Canadian municipalities require a white front light and a red rear light.

Lighting levels

The number of lighting levels/modes the light has (i.e., low, med, high, flash).

6 modes
Light source LED
Max light output

The total quantity of light emitted in every direction from a source of light; measured in lumens.

100 lumens
Charge time

The amount of time it takes to fully charge the battery. Applies to lithium and NiMH type batteries. Does not apply to rechargeable or non-rechargeable AA or AAA batteries.

3 h
Power supply USB charger
Helmet attachment

Includes a bracket or mounting system that attaches to most bike helmets.

Emits red light Yes
Regulated output

On regulated lights brightness is consistent, and does not decrease gradually as the batteries are drained.

Batteries Lithium-ion (included)
Flash mode Yes
Made in USA