Diamond Mounting Base Plate With Standard AMPS Hole Pattern

The Powder Coated Marine Grade Aluminum Universal Plate has a 1.0” diameter Rubber Ball connected at right angles to a 1-1/4” x 2-1/2 ” Diamond Plate. The plate has two holes 1.912” from center to center positioned at either tip of the diamond plate.

NOTE: This base plate will attach to any of the RAM plastic HOL holders and the industry standard AMPS hole pattern.

RAM-B-238 DRAWINGS:
Click the link at the bottom of the page to view the technical drawings for the RAM-B-238. The pdf file shows the spacing distances for the hole pattern on the plate and the exact location and height of the 1.0” ball.

RAM Mounts System Guide
RAM Mounts is a rugged and versatile system for attaching and mounting phones tablets GPS units cameras and other mobile devices nearly anywhere. This system utilizes ball and socket connections that can be adjusted to provide a multitude of mounting positions and secured to provide stability during use. Once you have selected the universal grip or device specific cradle you are interested in you will need to select an Adapter Plate a Double Socket Arm and then a Mounting Base to attach to your motorcycle.
Adapter Plates
Adapter plates are availaible in chrome or black mount to device cradles and provide a B size 1in rubber ball for an arm extension to attach to and articlate from. They have predrilled holes that match the industry standard AMPS hole pattern.
Diamond Plate RAM Mounts B-238U Diamond Plate Cradle Adapter	Round Plate RAM Mounts B-202U Round Plate with AMPS Hole Pattern	Rectangular Plate RAM Mounts B-347U Rectangular Base Plate with AMPS Hole Pattern | 2in x 1.7in	Round Camera Plate RAM Mounts B-202AU Round Plate with AMPS Hole Pattern & 1/4-20 Threaded Post for Cameras
Chrome Diamond Plate RAM Mounts B-238CHU Diamond Plate Cradle Adapter | Chrome	Chrome Round Plate RAM Mounts B-202CHU Round Plate with AMPS Hole Pattern | Chrome
Double Socket Arms
Double Socket Arms attach between Adapter Plates and Mounting Bases to provide full articulation and can be tightened to a multitude of secured positions.
Short Arm RAM Mounts B-201U-A Short Double Socket Arm | 1.75in	Medium Arm RAM Mounts B-201U Double Socket Arm | 3in	Long Arm RAM Mounts B-201U-C Long Double Socket Arm | 5.25in	Swivel Arm RAM Mounts B-200-12U Double Socket Arm with Swivel
Chrome Short Arm RAM Mounts B-201-ACHU Short Double Socket Arm | 1.75in Chrome	Chrome Medium Arm RAM Mounts B-201CHU Double Socket Arm | 3in Chrome	Swivel Pivot Arm RAM Mounts B-200-2U Double Socket Arm with Double Swivel & Pivot | 5.5in
Mounting Bases
Mounting Bases attach to your motorcycle and provide a secure platform for the RAM system to work from. Attachment points include handlebars control clamps clutch and brake reservoirs fork stems suction cups mirror mounts as well as exposed or replaceable bolts.
Tough-Claw RAM Mounts B-400U Tough-Claw Clamp-On Base for Round Oval or Square 0.625in to 1.5in Bars	U-Bolt Handlebar RAM Mounts B-231ZU Universal Handlebar Base with Zinc Coated U-Bolt for 0.5in to 1.25in Bars	Chrome U-Bolt Handlebar RAM Mounts B-231CHU Universal Handlebar Base with Stainless Steel U-Bolt for 0.5in to 1.25in Bars |  Chrome	Chrome U-Bolt Large Bar  RAM Mounts B-231-1CHU Universal Handlebar Base with Stainless Steel U-Bolt for 1in to 1.25in Bars | Chrome
Large Torque Bar RAM Mounts B-408-112-15U Torque Handlebar Base for 1-1/8in to 1-1/2in Bars	Medium Torque Bar RAM Mounts B-408-75-1U Torque Handlebar Base for 3/4in to 1in Bars	Small Torque Bar RAM Mounts B-408-37-62U Torque Handlebar Base for 3/8in to 5/8in Bars	Combo Bar & Control RAM Mounts B-309-7U Combination Base for 0.5in to 1.25in Handlebars or Brake & Clutch Control Clamps
Double Control RAM Mounts B-309-2U Handlebar Brake or Clutch Control Clamp Base | Double Mount	Chrome Double Control RAM Mounts B-309-2CHU Handlebar Brake or Clutch Control Clamp Base | Double Mount – Chrome	Chrome Control RAM Mounts B-309-1CHU Handlebar Brake or Clutch Control Clamp Base | Chrome	Centered Reservoir Cover RAM Mounts B-345U Brake or Clutch Reservoir Cover Base | Centered
Offset Reservoir Cover RAM Mounts B-346U Brake or Clutch Reservoir Cover Base | Offset	Fork Stem RAM Mounts B-342U Fork Stem Mount Base for 12-33mm Fork Stems	Suction Cup RAM Mounts B-224-1U Suction Cup Base	Twist and Tilt Mirror RAM Mounts B-360U Twist and Tilt Pivot Base for Mirror Mounts & M10 x 1.25 or M8 x 1.25 Threaded Holes
Offset M8 Bolt & Mirror RAM Mounts B-272U Offset M8 Bolt & Mirror Post Base	Offset M10 Bolt & Mirror RAM Mounts B-252U Offset M10 Bolt & Mirror Post Base	M8 Handlebar Clamp Bolt RAM Mounts B-367U Base for Handlebar Clamps with M8 Bolts	M8 Tough-Ball RAM Mounts B-379U-M81208 Tough-Ball Base with M8 x 1.25 Pitch Male Threaded Post
Accessories
Accessories enhance the capabilities of a RAM Mounts system by providing additional mounting options security or convenience options.
Double Ball Adapter RAM Mounts B-230U Double Ball Adapter for Connecting Double Socket Arms	Locking Knob RAM Mounts KNOB3LU Locking Knob for Adjustment Screw on Double Socket Arms	EZY-Mount Quick Release RAM Mounts 326U EZY-Mount Quick Release Adapter Kit for Diamond Plate and AMPS Hole Pattern Adapters	EZY Mount Extra Mount RAM Mounts 326MU EZY-Mount Quick Release Replacement Male Adapter
Universal Device Holders or Cradles
Universal device holders or cradles provide a secure mounting solution for a variety of smart phones tablets gadgets or other essentials.
Quick-Grip Cradle RAM Mounts HOL-PD3U Quick-Grip Spring Loaded Universal Device Cradle	X-Grip Cradle RAM Mounts HOL-UN7BU Universal X-Grip Cradle for Cell Phones & iPhones	X-Grip IV Cradle RAM Mounts HOL-UN10BU Universal X-Grip IV Cradle for Large Phones or Phablets	X-Grip Tablet Cradle RAM Mounts HOL-UN8BU Universal X-Grip Cradle for 7in Tablets