Overview

The Garmin 010-11843-00 is a motorcycle mount bracket for the zumo 350LM GPS navigator. It gives you a fixed cradle that bolts to a standard 4-hole AMPS pattern with 38 mm x 30 mm hole spacing, so it can be tied into common mounting hardware instead of relying on a proprietary bracket.

This mount is typically installed on handlebars using compatible RAM components (mount hardware sold separately). The cradle itself handles the device retention and positioning, while the mount system you choose determines the final location, angle, and how much vibration isolation you get.

Although it is a motorcycle accessory, the AMPS pattern also makes it useful anywhere you can securely fasten an AMPS plate, including certain small-craft setups where a zumo is being moved between vehicles.

Key features

• Cradle-style bracket built around the zumo 350LM form factor for a secure, repeatable fit.
• 4-hole AMPS mounting pattern with 38 mm x 30 mm spacing for broad compatibility with AMPS plates and adapters.
• Works with handlebar mounting when paired with compatible RAM components (sold separately).
• Fixed mount approach keeps the navigator in a consistent viewing position once set up.
• Black finish to blend in with most cockpit, console, and handlebar layouts.

Compatibility and fit

This bracket is used across the zumo 3xx family and is compatible with zumo 340LM, 345LM, 346LMT-S, 350LM, 390LM, 395LM, and 396LMT-S. Confirm your exact model is on this list before ordering, since the cradle interface is specific to the zumo 3xx form factor.

The mounting side of the bracket follows the AMPS 4-hole pattern. If your current mount uses an AMPS plate or an AMPS-to-ball adapter, this bracket can bolt directly to it using appropriate fasteners.

Installation and setup

Mount the bracket to an AMPS-compatible base or adapter plate, then secure that assembly to your handlebar mount or other mounting location. Set the angle so the screen is readable while seated and so buttons remain reachable with gloves.

If you need continuous vehicle power while underway, plan for the correct motorcycle power cable and routing separately. The cradle mount is the physical holder; power wiring and handlebar hardware are typically separate pieces in the overall setup.

Use cases on board

This bracket makes sense for boaters who already use a zumo on a motorcycle and want a consistent mounting interface for a tender, RIB, or PWC setup where an AMPS plate can be installed. Keep the mounting position away from heavy spray and direct washdowns, and rinse salt residue off mounting hardware as part of regular cleanup.