CatEye Sync Core/Kinetic

The Sync Core and Kinetic lights pair wirelessly, allowing you to control both units simultaneously. With a single touch on one light, you can turn the entire system on or off, ensuring you never have to fumble with multiple buttons while riding.

The built-in accelerometer detects when you slow down and automatically triggers a high-intensity burst mode. This acts like a brake light on a car, signaling your deceleration to drivers behind you for increased safety.

Yes, the CatEye smartphone app allows you to customize your light modes, check battery levels, and adjust the sensitivity of the brake function. It provides a more tailored experience than the standard factory settings.

With 500 lumens and a round beam pattern powered by OptiCube lens technology, the headlight is well-suited for city commuting and well-lit paths. If you frequently ride on pitch-black trails, you may prefer a higher-lumen dedicated mountain bike light.

Both lights use the reliable FlexTight bracket system, which allows for quick, tool-free installation on most handlebars and seat posts. Optional mounts are also available if you prefer to attach the headlight to your helmet or an out-front bracket.

The system features an automatic low battery mode change, which shifts the light to a lower output setting when power is running out. This ensures you aren't left in the dark and have enough visibility to finish your ride safely.