RAM Mount Multi Strap Large Rail Mounting Base with 1.5 inch Ball RAM-108BU

RAM Mounts RAM202U 2-1/2 inch Diameter Base with 1.5 Inch Rubber Ball

RAM Mount Torque Aluminum 1.125 to 1.5 in Diameter Handlebar Base with 1" Ball

Ram Mount RAM-235U Double U-Bolt Ball Base for 3/4" - 1.25" Rails With 1.5" Ball

2 Ram Mount RAM-235U Double U-Bolt Ball Base for 3/4" - 1.25" Rails 1.5" Ball

2X RAM Dual U-Bolt Base w/ 1.5 Ball fits Handlebar / Rail 1" - 1.25" in Diameter

Ram Mount RAM-202U-152 1.5" diameter rubber ball connected to a 1.5" X 2" Base

Ram Torque Base w/ 1" Ball fits Handlebar / Rail 1-1/8" - 1-1/2" in Diameter