Yellow Cycling Singapore
Cateye Reflex Auto Tail Light (Motion/light activated)

Cateye Reflex Auto Tail Light (Motion/light activated)

41.90 SGD

CatEye’s Reflex Auto tail light is a new paradigm for cycling safety. Be seen from any angle and in any situation. The Reflex Auto provide the rider with greater than 180 degrees of visibility and provide safety both while the light is turned on and while functioning solely as a reflector.

The Reflex Auto will automatically turn on whenever both darkness and motion are detected by the motion and light optic sensors. No more stopping on the bike path to double check that you’ve turned your tail light on – it’s automatic!

Choose your level of safety with 5 distinct light modes: constant, flashing, pulse, rapid, and long-life. Each light is powered by one high power center LED (with Opticube™ lens technology) and four 5mm LEDs that provide up to 120 hours of life on 2 AA batteries.

Check out the Auto technology video here.

  • 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

Please email us at or FB msg us at to confirm availability of the light before purchasing.