Utilizing Doran’s patented valve stems, the Doran 360M Tire Pressure Monitoring System for motorcycles includes wireless sensors that can be installed inside or outside the rim. The monitor, which alerts the rider to low pressure situations with both a warning alert light and a digital pressure readout, can be mounted virtually anywhere on the bike. Stock by calling (866) 816-7233, or visit www.doranmfg.com for more info.