Genuine RAM ACCESSORIES part no: RAM-B-178-A - RAM MOTORCYCLE MOUNT WITH AMPS BASE. Garmin part number 010-10962-00
RAM U-bolt handlebar mount with SHORT 1 3/4" arm (between centres) and round base to attach handlebars up to 1 inch in diameter.
Suitable for use with the GARMIN ZUMO 220 340LM 350LM 390LM 400 500 550 590LM 660 660LM, TomTom RIDER, Rider 2, Urabn Rider Rider PRO & V5 Motorcycle GPS satNav systems, Garmin Montana 600 650 650t 600 & Garmin Monterra
This mounting solution has been designed to me used with your own docking system - 4 hole AMPS plate attaches directly to the GPS dock. (Dock not included)