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, its 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

ROAD SAFETY DATA – Based on research from Japan 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

Specs

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)