RAM 1" Ball Square Base (2"x1.7") 4 Hole AMPS RAM-B-347 fits Rider & Zumo

This RAM part is supplied as standard as part of the mount kit with Garmin Zumos and TomTom Riders. This adapter/base is designed to hold the following devices: Garmin® zumo™ 350 Garmin® zumo™ 400 Garmin® zumo™ 450 Garmin® zumo™ 500 Garmin® zumo™ 550 Garmin® zumo™ 660 TomTom Rider 2 TomTom Urban Rider / PRO / 40 / 400 Material: Powder Coated Marine Grade Aluminum Ball Size: 1" Rubber Ball "B" Size.

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