1" / 25mm Double Adaptor with 1¾" / 45mm RAM Arm for Motorcycle GPS Mounts

1inch / 25mm Ball Adaptor to 3 Prong System

1" / 25mm Double Adaptor with 5" / 12.7cm RAM Arm for Motorcycle GPS Mounts

New RAM Long Double Socket Arm 1" Ball Bases (Overall Length: 6") RAM-B-201U-C

Extended 1" (25mm) to 17mm Adapter fits RAM Mounts to Garmin Nuvi SatNav Holders

Genuine RAM Short Double Socket Extension Arm RAM-B-201-A (metal)

Small Waterproof GPS SatNav Case with 1" Ball for Ram Motorcycle Mounts

Genuine RAM 3" Double Socket Extension Arm RAM-B-201 for 1" Balls