RAM® Handlebar U-Bolt Mount for Garmin GPS 12, 12CX, 12XL, 12MAP & 38 RAM-237U The small post on the

The small post on the base is designed to connect to the RAM-109 series arms

Designed into the mount is a 1" diameter patented rubber ball and socket system with an adjustment point at the diamond plate and base of the cup holder

The RAM-B-103-A-238CHU consists of a CHROME diamond base and SHORT double socket arm that will accept 1" ball bases

The RAM® Level Cup™ has two pivot points so your drink always stays upright and never spills

RAM® Handlebar U-Bolt Mount for Garmin GPS 12, 12CX, 12XL, 12MAP & 38 RAM-237U The small post on theThe RAM B 149Z GA1U consists of our medium length B size double socket arm with our Handlebar U Bolt Base for Rails 0. 5" to 1. 25" in Diameter and our form fitting cradle for Garmin GPS 12, 12CX, 12XL, 12MAP & 38.