The CatEye Sync Core / Sync Kinetic Light Set is the ideal introduction to the intelligent SYNC lighting ecosystem. Featuring a 500-lumen front light and a smart kinetic rear light, this duo offers controlled, dynamic visibility that adjusts to the ride. With one-touch system control and full app-based customisation, it’s the smart solution for modern cyclists who want to ride safer, smarter, and more visible – day or night.
CatEye SYNC is an easier, quicker and safer lighting solution for all types of cyclists – from commuters to enthusiast riders. This smart system allows multiple lights to be wirelessly controlled and monitored through a single touch, offering all-round, all-angle visibility, day or night.
Features
- Complete SYNC starter set including SYNC Core front and SYNC Kinetic rear light
- One-touch front light control switches both lights on/off
- Customise modes and settings via the CatEye SYNC app
- Rear light includes permanent 50 Lm kinetic “brake light” burst in all modes
- Superior side-on visibility for junction safety
- Additional SYNC lights can be added and configured for full surround coverage
- Battery status, sync monitoring, and “Find Me” mode all accessible via app
- USB rechargeable
NOW WITH A 5 YEAR WARRANTY
ROAD SAFETY DATA
Based on research from Japan’s Institute for Traffic Accident Research and Data Analysis:
– 78% of fatal cycling accidents occur during daylight hours
– Collisions at crossings are the most frequent, followed by rear-end and turning incidents
– 87% of human-factor accidents result from delayed cyclist recognition
SYNC SYSTEM ADVANTAGES
Synchronised:
– One switch powers all synced lights
– Rear light flash patterns synchronise for improved road presence
– No remote needed
Customisable:
– Configure up to 7 lights via the CatEye SYNC app
– Exclude unused modes from the front light
– Enable rear Kinetic mode synchronisation
Communicative:
– Front light communicates SYNC system status via coloured indicators
– App shows battery levels for all paired lights
– “Find Me” mode helps identify which light needs charging
SPECIFICATIONS
SYNC Core Front Light
Output:
– High: 500 Lm, 2 hrs
– Middle: 150 Lm, 9 hrs
– Low: 100 Lm, 15 hrs
– Daytime HyperConstant: 500 / 100 Lm, 18 hrs
– Flashing: 100 Lm, 130 hrs
Charging time: 3–6 hrs via USB 2.0
Weight: 94g (including Flextight bracket)
SYNC Kinetic Rear Light
Kinetic mode: 50 Lm burst active in all modes
Output:
– High: 40 Lm, 1.5 hrs
– Low: 4 Lm, 15 hrs
– Flashing: 30 Lm, 50 hrs
– Group Ride: 40 Lm, 15 hrs
– Rapid: 50 Lm, 20 hrs
– Daytime HyperFlash: 50 / 50 Lm, 30 hrs
Charging time: 2.5 hrs via USB 2.0
Weight: 43g (including band mount)