RAM Mount Torque 0.375 to 0.625" Diameter Mini Handlebar Rail Base with 1" Ball

RAM Mount Torque 0.75 to 1.0" Dia Handlebar Base with 1.5" Ball RAM-408-75-1U

RAM Torque 3/4" - 1" Diameter Handlebar/Rail Base with 1" Ball RAM-B-408-75-1U

RAM 1.5" Ball Base with Strap - Fits Rails 1" to 2" in Diameter

RAM Mount Torque 1.125 - 1.5" Dia Handlebar Base with 1.5" Ball RAM-408-112-15U

RAM Mount Dual Large Zinc U-Bolt Rail Clamp Base With 1.5 inch Ball RAM-235-1U

RAM Mount Universal Tough-Claw Quick Release Clamping Base with 1 inch B-Ball

RAM® Tough-Claw™ Small Clamp Base with 1" Ball - Size B (RAP-B-400U)