Fitment Notes: Mounting from the rear of the adapter plate is not possible. The 2-hole AMPS pattern only works on horizontal application. Item Specific: Made from 6061 aircraft grade billet aluminum Stainless steel hardware included Fits a wide range of bar diameters (12 mm, 14 mm, 16 mm and 22 mm) Anodized black finish Our Universal GPS Mount Adapter is CNC machined from 6061 aircraft grade billet aluminum, bead blasted and then anodized black for a premium matte finish. Installation Location: The Universal GPS Mount Adapter mounts, using included stainless steel hardware, to the support or brace bars commonly located atop the triple tree, near the windscreen, or wherever you can safely and creatively find the most benefit. The additional provided stamped 6061 aluminum adapter shims, in three sizes, allows the operator to configure the product for wide range of bar diameters (12 mm, 14 mm, 16 mm and 22 mm) right out of the box. The Facts: Finding a location to mount a GPS can be a challenge in the limited cockpit space available on a motorcycle, quad or buggy. To help solve this issue, we have designed bar-mounted adapter to give you more choices when looking to mount a GPS. Our Universal GPS Mount Adapter provides options for mounting to various size bars giving you the flexibility to mount a GPS in the most convenient position for you. Applicability: Our Universal GPS Mount Adapter features mounting points compatible with GPS mounts using a 2- or 4-hole AMPS pattern, including 'RAM Mounts' and 'Garmin Zumo' cradles. GPS mounts can be attached to the GSP Mount Adapter in two orientations (horizontal and vertical) and the adapter is compatible with Ram Ball A, B, C sizes. Note a 2-hole AMPS pattern only works on horizontal application. Fit For 0.47 in / 12 mm diameter bars Fit For 0.55 in / 14 mm diameter bars Fit For 0.63 in / 16 mm diameter bars Fit For 0.86 in / 22 mm diameter bars