SYNC Core & SYNC Kinetic Kit Care Items Upper:Synthetic leather and mesh provides

Upper:Synthetic leather and mesh provides comfort and breathability

Embedded in the tire construction the Active Comfort Technology absorbs vibrations and smoothens your ride

Steel rail with black powder coating

Compatible Devices: iPhone 4S & newer

SYNC Core & SYNC Kinetic Kit Care Items Upper:Synthetic leather and mesh providesThe ideal SYNC smart light starter kit Pair up to 7 lights and use the SYNC Core's power button or the smartphone app to turn all lights on off SYNC Core: 500 lumen headlight, controls all other SYNC lights SYNC Kinetic: 50 lumen rear light with Kinetic function that flares up when braking and synchronizes lighting modes with other SYNC rear lights Maximizes the user's visibility in a simple, effective manner