CatEye Tight Kinetic Rear Light
A next-level rear light featuring CatEye’s signature Kinetic brake technology with a built-in acceleration sensor that switches the light automatically to high constant mode when decelerating, just like a car’s brake light. Designed for all-weather reliability with IPX7 waterproofing and vibration resistance, this compact unit offers 360-degree visibility and long battery life from standard AAA batteries.
Key Features:
- Built-in acceleration sensor triggers a high constant brake light mode
- Waterproof design (IPX7) built for all-weather use
- Up to 180 hours of battery life on 2x AAA batteries
- 360-degree visibility with 5 high-efficiency LEDs
- Three modes: two flashing and one constant, with easy one-button switching
- Mode memory recalls the last used setting
- FlexTight (SP-11) bracket for quick, tool-free mounting on seatposts and seatstays
- Compatible with clip (C-2) for attachment to bags or pockets
- Lightweight at just 49g, including battery technologies
- Kinetic/Brake Mode for automatic high beam on deceleration
- OptiCube lens tech for maximum brightness and visibility
- Side visibility for enhanced safety
- FlexTight versatile mounting system













