RAM® Track Ball™ Base with T-Bolt Attachment - C Size hummingbird this track base makes an

this track base makes an excellent addition to the left side of your boat

A complete list of compatible devices can be found below in the compatibility section

For outdoor applications – like being used as a motorcycle phone mount – the RAM® X-Grip® includes a device tether that is recommended for added security and peace of mind

or a curved windshield

RAM® Track Ball™ Base with T-Bolt Attachment - C Size hummingbird this track base makes anThe RAM Track Ball is made up of a C size 1. 5" rubber ball molded to a high strength composite base, a rubber friction washer and a stainless steel T bolt for sliding into virtually any track system. Simply insert or slide the Track Ball into your track and twist the ball clockwise to tighten in place. Twist counterclockwise to loosen or adjust the ball.