Cargo Rack Taillight with Brake Sensing

$50.99

Last refresh 2026-11-02

This advanced rear light is specifically designed for integration with bike cargo racks, featuring a wide 50/80mm screw mount for a permanent and secure fit. The standout feature is the precise brake sensing technology, which automatically triggers a bright deceleration flash to alert following motorists when you slow down.

With an impressive runtime of up to 240 hours, this unit is perfect for long-distance touring or daily utility cycling where frequent charging is inconvenient. The large integrated reflector provides passive safety, ensuring the bike remains visible even when the LED light is not actively powered, meeting essential safety standards for road use.

Manufactured with precision, the G4R model offers an easy-release mechanism for the light body while the mount remains fixed to the rack. This allows for convenient USB recharging without the need for tools. The auto-sensing capabilities streamline the user experience, as the light manages its own power based on movement and ambient light.

View details