CATEYE SYNC CORE 500 BLUETOOTH CONNECTED FRONT BIKE LIGHT mountain-bike and boasts Shimano Di2 battery

and boasts Shimano Di2 battery compatibility

it was adopted by mountain-bikers too and can be seen on both the trail and the daily commute

For use with Bosch Kiox display

Hollow Pin: No

Reduces metal to metal contact

CATEYE SYNC CORE 500 BLUETOOTH CONNECTED FRONT BIKE LIGHT mountain-bike and boasts Shimano Di2 batteryWith 500 lumens and excellent side visibility, the SYNC Core gives you the power to see and be seen. Can be used alone or better still combined with other CatEyeSYNC enabled lights for unparalleled levels of 360 degree visibility, day or night. Features Compact and lightweight high power rechargeable headlight (500lm) Excellent daytime visibility in Daytime HyperConstant mode Cutouts for side visibility Round beam pattern with OptiCube lens technology