Keep your phone secured and within view as you ride with the Mobile Motorcycle 1" Ball Adapter from Peak Design. Part of Peak's Mobile ecosystem of smartphone accessories, this adapter is optimized for use on sport and street motorcycles, and utilizes the magnetic and mechanical SlimLink connector to securely hold your phone. To use SlimLink, you must have your phone in a Peak Everyday Case or use the SlimLink Universal Adapter. This ball adapter is compatible with any brand's 1" ball-and-socket mount, such as those from RAM MOUNTS, so you can use it on a motorcycle, ATV, boat, or even a wheelchair.