The CATEYE Reflex Auto is a rectangular red LED bike tail light with a black seat post mount, central button, reflective surface, and Cat Eye branding on top.
The CATEYE Reflex Auto is a rectangular LED bicycle light featuring two stacked red reflectors and a black mounting bracket, displayed against a plain white background.
A CATEYE Reflex Auto LED bicycle light in red and black with a transparent lens and mounting clip, displayed on a plain white background.
A close-up shows a cyclist’s gloved hand on a white bike’s handlebar, with the CATEYE Reflex Auto rear light attached below the seat post. The blurred background highlights both the Reflex Auto tail light and handlebar.
A close-up of a gloved hand adjusting a CATEYE Reflex Auto red LED tail light on the seat post of a white bicycle outdoors, with the CATEYE brand visible on the seat and glove.
A close-up of the CATEYE Reflex Auto LED bicycle light mounted on the seat post of a white bike, shown outdoors beside a tree trunk.

Reflex Auto

CATEYE America
$19.95
CATEYE America

 Light up your ride with the Reflex Auto tail light. Featuring 5 LEDs and OptiCube™ lens technology, it provides a visibility of over 180°. Its light sensors and motion detector turn the light on/off automatically, and 5 modes including constant, flashing, rapid, long-life, pulse are available. It emits light for 50 seconds after you stop, and includes SP-5 bracket and rear rack bracket.

SKU: 5445700

In stock, ready to ship
FEATURES

5 LEDs
Greater than 180 degree visibility
Automatically turns on / off by light and motion sensors
Emits light for 50 seconds after the bike stops
Built-in reflectors that meets highest government standards (USA, Great Britain, Europe and Japan)
OptiCube™ lens technology
5 modes (constant, flashing, rapid, long-life, pulse)
Mode memory function
*Note that auto mode does not work for daytime use

FUNCTIONS
LIGHT MODES
TECH SPECS

Dimension：81.4 x 44.3 x 30.3mm
Weight：approx 82 grams (with bracket and batteries）
Light source：Red LED x5
Battery：AAA alkaline battery x2
Mount size：φ21.5～31.8mm

WHAT'S INCLUDED

Pairs well with