R-A-M components can be assembled in a variety of ways to create just about any type of mount imaginable. These are the various base and arm options that you can choose from. The R-A-M system works very well for devices that will be moved between multiple bikes or other vehicles; just install a base on each vehicle you wish to use and move the device and arm back and forth.

Bar base fits 1/2" to 1-1/4" tubular handlebars. Uses zinc rust-proof U-bolt to fasten base to the handlebars. Two size U-bolts and a shim are included to fit almost any bar.   Choose Version: Select the version that you need: RAM-BAR: Black - $12.00 RAM-BAR-CH: Chrome - $29.50  Qty: R-A-M Double U-bolt Bar Base for 3/4"-1" bars   $18.00  Qty: # RAM-BAR2 Compact (2-7/16" x 1-5/16") base. Can be bolted to a sturdy surface as a mounting base; also used as a ball adapter on R-A-M cradles. Can be used to attach Touratech cradles to R-A-M systems.   Choose Version: Select the version that you need: RAM-COMP: Black - $6.00 RAM-COMP-CH: Chrome - $25.50  Qty: Standard 2-1/2" Round base - bolt onto any flat surface. Also useful as a general purpose device platform; mount radar detectors or other small devices with screws or Velcro.   $7.00  Qty: # RAM-STD 11mm Hole fits under most cruiser-style mirror stems.   $12.00  Qty: # RAM-11M R-A-M Base with 9mm mounting hole and 45-degree Offset   $12.50  Qty: # RAM-9M 1" R-A-M ball with 1/4" x 20 threaded stud.   $8.00  Qty: # RAM-TINY 1" R-A-M ball with 3/8" x 16 threaded stud.   $8.50  Qty: # RAM-SMALL RAM 1" ball with 1/4"-20 threaded socket   $9.50  Qty: # RAM-SOCK25 RAM 1" ball with M6 metric threaded socket   $12.00  Qty: # RAM-SOCK6M 1" R-A-M ball with #10-24 threaded socket. Useful for mounting to locations where a screw can be used from behind to fasten the ball.   $9.00  Qty: # RAM-SOCKET Mounts to anything from 1/2" to 2-1/2" in diameter. Perfect for cast handlebars such as BMW R1100R, fork tube sliders, dune buggy roll tubes, etc.   $16.50  Qty: # RAM-STRAP RAM Steering Stem Base for bikes with hollow steering stems. Adjusts to fit stems from 12mm to 28mm in diameter. Requires approx. 2" deep well.   $14.50  Qty: # RAM-STEM Suction Cup base - for easy transfer to a car. 3.3" dia with twist-lock. Requires RAM-COMP. Not recommended for motorcycles - use on glass only!   Add RAM-COMP - Compact Base / Cradle Ball Adapter ($6.00) $9.50  Qty: # RAM-SUCT2 R-A-M compatible* Hardware kit for mounting RAM-11M base to fork bridge area on BMWs with cast handlebars. Requires RAM-11M base.   Add RAM-11M - 11mm Hole Base ($12.00) $10.00  Qty: # RCB-CHB-HDW RAM Reservoir Cap Mount - Centered Ball. Click here for a fitment chart (PDF file, see entries for RAM-B-345). Note: This is not a replacement reservoir lid, it fastens on top of the existing reservoir lid.   $18.50  Qty: # RAM-RC-C RAM Reservoir Cap Mount - Side Ball. Click here for a fitment chart (PDF file, see entries for RAM-B-346). Note: This is not a replacement reservoir lid, it fastens on top of the existing reservoir lid.   $19.50  Qty: # RAM-RC-S R-A-M Compatible Replacement Reservoir Cover for many Hondas. Fits Gold Wing, Valkyrie Interstate, many others. Requires RAM-SMALL.   Choose Version: Select the version that you need: RCB-RC-HON-B: Black - $44.95 RCB-RC-HON-C: Chrome - $44.95 Add RAM-SMALL - Small Base ($8.50) $44.95  Qty: Migsel RAM-compatible base for FJR1300 (requires RAM-SMALL). Includes replacement fasteners for fuel tank. Positions RAM ball over the fork bridge area.   Add RAM-SMALL - Small Base ($8.50) $75.00  Qty: # RCB-MG-FJR Migsel RAM-compatible base for R1100GS (requires RAM-SMALL). Positions RAM ball directly above speedometer.   Add RAM-SMALL - Small Base ($8.50) $100.00  Qty: # RCB-MG-R1100GS Migsel RAM-compatible base for R1150GS (requires RAM-SMALL). Positions RAM ball directly above speedometer.   Add RAM-SMALL - Small Base ($8.50) $100.00  Qty: # RCB-MG-R1150GS Migsel RAM-compatible base for R1150RT (requires RAM-SMALL). Positions RAM ball above the instruments. Can support up to (3) RAM-SMALL balls.   Add RAM-SMALL - Small Base ($8.50) $105.00  Qty: # RCB-MG-R1150RT Migsel RAM-compatible base for R1200GS thru 2007 (requires RAM-SMALL). Positions RAM ball above the instruments. Can support up to (3) RAM-SMALL balls.   Add RAM-SMALL - Small Base ($8.50) $115.00  Qty: # RCB-MG-R1200GS Migsel RAM-compatible base for R1200GS 2008+ (requires RAM-SMALL). Positions RAM ball above the instruments. Can support up to (3) RAM-SMALL balls.   Add RAM-SMALL - Small Base ($8.50) $115.00  Qty: # RCB-MG-R1200GS-08 Migsel RAM-compatible base for R1200RT (requires RAM-SMALL). Positions ball above the instruments. Can support up to (3) RAM-SMALL balls. Note: Out of stock until the next batch, mid-December.   Add RAM-SMALL - Small Base ($8.50) $150.00  Qty: # RCB-MG-R1200RT Migsel RAM-compatible base for VStrom (requires RAM-SMALL). Positions RAM ball directly above the speedometer.   Add RAM-SMALL - Small Base ($8.50) $110.00  Qty: # RCB-MG-VSTROM Migsel RAM-compatible mount for ST1300 (requires RAM-SMALL). Positions ball on top of dash. Can support up to (3) RAM-SMALL balls.   Add RAM-SMALL - Small Base ($8.50) $140.00  Qty: # RCB-MG-ST1300 R-A-M motorcycle mount for clutch/brake reservoir bolts. Ideal solution for Gold Wing, Concours, ST1100/1300, FJR series, or many bikes that have irregular-shaped or shrouded handlebars. Requires two fastening screws spaced 15/16" to 1-1/2" apart. Includes metric screws.   Choose Version: Select the version that you need: RAM-HB1: One ball (top position only) - $12.00 RAM-HB1-CH: One ball (top position only) Chrome - $31.00 RAM-HB2: Two balls (top and face positions) - $13.50 RAM-HB2-CH: Two balls (top and face positions) Chrome - $37.50 RAM-HB-BALL: 2nd ball to add to an HB-1 - $11.00  Qty: A R-A-M Arm connects the 1" ball on the device being mounted to the 1" ball on the bike. It is available in three sizes.   Choose Version: Select the version that you need: RAM-SHORTARM: 1-3/4" Black - $10.50 RAM-SHORTARM-CH: 1-3/4" Chrome - $40.00 RAM-STDARM: 3" Black - $12.00 RAM-STDARM-CH: 3" Chrome - $47.50 RAM-LONGARM: 5-1/4", Black - $17.00  Qty: R-A-M Ball replaces bolt in R-A-M arm to allow 2nd arm to be attached   $12.50  Qty: # RAM-ARMBALL Locking Knob for R-A-M Arms - If you're worried about someone walking off with your expensive electronics just by loosening the knob on your R-A-M arm, this might be the solution. Simply replace the normal T-knob with this locking model, tighten up the arm, and then lock it with a key. The knob will then just spin - it won't loosen! The knob is pretty large - about 2-1/4" in diameter - but that may be a small price to pay for peace of mind. Includes keys.   $20.00  Qty: # RAM-KNOBLOCK Allows two arms to be connected together to provide a longer reach or an unusual mounting angle.   $14.50  Qty: # RAM-BARBELL Allows three arms to be connected together - one to base and two for devices. Due to weight, this is typically not recommended on motorcycles but can be useful in automotive and other applications.   $36.00  Qty: # RAM-TRIPLE Replacement handle, spring, bolt for R-A-M Arm.   $6.00  Qty: # RAM-HANDLE R-A-M Magnifier - attaches to back of R-A-M cradles & provides 2" x 4" lens with 2X magnification on flexible arm   $31.50  Qty: # RAM-MAG R-A-M Diamond Quick Disconnect - fits between RAM-COMP diamond base and device being mounted. Allows device to be quickly removed by pressing the flexible tab on the quick disconnect. Note: This device is plastic, and has a relatively small contact area for the disconnect. We've had good experience with it in cars, but we don't recommend it on motorcycles for heavy items (more than a few ounces). As with any mount, be sure to safety tether electronic items on your motorcycle.   $8.00  Qty: # RAM-QD RAM AquaBox replacement lenses   Choose Version: Select the version that you need: RAM-AB1-LENS: AquaBox 1 - $7.00 RAM-AB2-LENS: AquaBox 2 - $4.50 RAM-AB3-LENS: AquaBox 3 - $4.50 RAM-AB6-LENS: AquaBox 6 - $5.50  Qty:

* R-A-M compatible bases are manufactured to allow R-A-M components to be attached to certain motorcycles. These pieces are not manufactured by National Products, the manufacturer of R-A-M products.