Yoke 60 Nut Motorbike Mount & Dedicated Cradle for Garmin Oregon 200 - 300 - 400 - 450 - 550 - 600 - 650 - 700 - 750 (sku 50039)Yoke 60 Nut Motorbike Mount & Dedicated Cradle for Garmin Oregon Series Mount; Clips into the integrated spine connection on a wide range of Garmin GPS and satellite communication handheld devices Compatible Garmin: Garmin Oregon 200 Garmin Oregon 300 Garmin Oregon 400 Garmin Oregon 450 Garmin Oregon 550 Garmin Oregon 600 Garmin Oregon 650 Garmin Oregon 700 Garmin Oregon 750 Fits: Fit Size 27mm Thread Pitch 1. 00mm Socket Size 41mm Colour Black Height