QuietKat Inc FKA-96159 Smart Tail Light Black

The QuietKat Smart Tail-Light senses your speed and automatically gets brighter as you decelerate, acting as a brake light. The small USB rechargeable light straps to the rear rack or seatpost of the bicycle. It provides safety in low light situations and alerts other riders or traffic of your changing speeds. Mounts 27mm-33mm diameter seat posts or racks.

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