Core Sensor 4 Pro CompactThe Power of Simplicity and Versatility The cleanest and simplest bar on the market now more versatile and reliable than ever The Sensor Bar system is a pioneer in many aspects such as the ultra direct bar feel, its simplicity and tidiness as well as all its high end components and workmanship. With the fourth generation, we've elevated the Sensor Bar's versatility, functionality, and safety to a new level. The Pro version takes it even further: extra