SKU: 49597809070

RAM Garmin Mounting Plate - Combination Brake/ Clutch/ U-Bolt Mount & Arm

Sale price$101.88 Regular price$113.20
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Description

RAM Garmin Mounting Plate - Combination Brake/ Clutch/ U-Bolt Mount & ArmRAM B 178U RAM Brake Clutch Reservoir Mount for Garmin zumo 400 660 Medium Features * Combination handlebar and brake clutch reservoir base for motorcycles; includes U bolt hardware * 51 x 43mm ball base features industry standard AMPS hole pattern with four pre drilled holes at each corner * Included medium B size 1" RAM double socket arm with ball and socket technology allows for near infinite adjust ability * Made of Powder coated, marine grade

RAM-B-178U RAM® Brake/Clutch Reservoir Mount for Garmin zumo 400-660 - Medium


Features

* Combination handlebar and brake/clutch reservoir base for motorcycles; includes U-bolt hardware
* 51 x 43mm ball base features industry-standard AMPS hole pattern with four pre-drilled holes at each corner
* Included medium B size 1" RAM® double socket arm with ball and socket technology allows for near-infinite adjust-ability
* Made of Powder-coated, marine-grade aluminum for durability and reliability in the most demanding marine environments
* Backed by a lifetime warranty

This base gives the option of U-Bolt or reservoir mounting.

The U-Bolt makes attaching to handlebars, tubing, or railing a breeze. Simple to install and easy to use, the possibilities become endless. The zinc coated metal u-bolt and nuts included are designed it fit motorcycle handlebars, or circular rail that are 12.7 to 32mm (0.50" to 1.25") in diameter. Rubber ball and socket technology allows for almost infinite adjustment and perfect viewing angles.

To see if the reservoir base will mount to your motorcycle, check the hole spacing of the base against your clutch/brake reservoir. The holes centres have a minimum width of 23.9mm (0.94") and a maximum of 40.13mm (1.58")".

The rectangular base measures 50.8 x 43.2mm (2" x 1.7") and has a 4-Hole AMPS Pattern. High quality materials insure your GPS is safe, secure, and within easy reach. RAM’s patented design also dampens shock and vibration helping to extend the life of your mobile device.


Compatible Devices include:

Garmin
GPSMAP 276Cx
zumo 390LM
zumo 396 LMT-S
zumo 400, 450, 500, 550, 590, 595LM, 660, 665

Magellan
TRX7
TRX7 CS

Road
Tech Zumo 590, 660, 665

TomTom
Rider 2
Urban Rider
Trail
Tech Voyager Pro
Urban Rider


Specs & Features

Hardware Included
(2) M6 x 55mm Hex Bolts
(2) #1/4-20 x 2" Hex Bolts
(2) 1/4"-20 x 2.5" Hex Bolts
(2) 1/2" Spacers
(2) 1/4" Split Lock Washers
(1) 1/4"-20 U-Bolt for .5" - 1" Rails
(1) 1/4"-20 U-Bolt for 1" - 1.25" Rails
(2) 1/4"-20 Nylock Nuts
(2) Rubber Caps
(1) U-Bolt Spacer


U-Bolt Dimensions
12.7 to 32mm (0.50" to 1.25") in diameter

Plate Hole Dimensions:
50.8 x 43.2mm (2" x 1.7")

Plate Hole Pattern
4-Hole AMPS:
30mm x 38mm (1.181" x 1.496")


Material:
Powder Coated Marine Grade Aluminium

Ball Size:
1" Rubber Ball "B" Size


Weight:
386 grams (0.85 lb)


Arm Length:
Overall:
94mm (3.69")
Socket-To-Socket:



Components:
RAM-B-309-7U BRAKE/CLUTCH RESERVOIR & U-BOLT MOUNT 
RAM-B-201U DOUBLE SOCKET ARM FOR 1" BALL
RAM-B-347U 50 x 43mm" Base with 1" Ball 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 49597809070

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Chris J. Cammack
Alexandria, US
★★★★★ 3
Gama lights
Number of Items: 4
3 out of 4 are great. One did not work right away. Company send 2 extra battery packs. But still one bad unit. Talking now about options. Company seems to have good customer service. But bad light definetly an issue. 1 of 4 bad.
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Reviewed in the United States on June 9, 2026
B
Verified Purchase
Bradley
Draper, US
★★★★★ 5
Excellent product high quality.
Size: 36 sqft, Size: 36 sqft
This stuff definitely suprised how easy it was to work with. Not to mention it sticks very well. Don't put it on anything you may need to get back into. It will take the paint off of a service area. I have a 2018 dodge durango. I just had a aftermarket audio sytem installed. It was rattling so bad it was driving me crazy. I seen this stuff and decided to give it a try. Its a night and day difference no moore rattling. I box will be enough to do my back gate and all front and rear doors also. For the price you honestly can not beat it. If your on the fence about trying it don't be. You definitely won't regret getting it. Its worth every penny. You don't realize how much something rattling in your vehicle robs you of spund quality. Glad I made the decision. Now off to the other 4 doors. ,and then the roof. One of the things I really like was the fact it has multiple line to help you make even better cuts. Definitely will buy a gen.
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Reviewed in the United States on February 28, 2026
M
Verified Purchase
Mr. & Mrs. Us
Whiting, US
★★★★★ 5
Affordable, Clean and does the job.
Size: 36 sqft, Size: 36 sqft
I consumed about 90% of this box doing all doors and the tailgate on a 2000 tahoe. I applied it very liberally inside every door (exteror) panel. We then added an almost equal amount of deadening/absorbing/decoupling foam to the other side of the door (panel side). If you know how many rattles a circa 2000 tahoe GMT800 can have by now, you can appreciate why I added this as a "must" if i were to put some money back into this vehicle. Best sub $150 spent on this mini resto so far, right next to tint. Good quality. Not to thick or thin. Good sized sheets. Seamed to deaden as good as another slightly thicker material i recently used in my F250. My box was delivered with no issues of melting or anything funky. Clean, no major smell before or after and easy to work with. Maybe buy a roller set and wear gloves. Save your hands if your doing inside of panels. Good buy. Will buy more for future projects.
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Reviewed in the United States on February 17, 2026
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Todd G. Teiken
Cuba, US
★★★★★ 5
Great product
Size: 36 sqft
Easy to apply, made a big difference in sound deadening on side by side. Would definitely purchase again.
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Reviewed in the United States on June 1, 2026
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B. Billy
Chelsea, US
★★★★★ 5
AS GOOD AS ANY OTHER, WORKS GREAT
Size: 36 sqft, Size: 36 sqft
Used this in my 17 RAM 1500. This stuff works great, just as good as S...ss brand that is also sold on here. Same thickness and same tackiness. And this stuff sticks like crazy, once its laid down and rolled onto the surface, it is hard to remove, so I am pretty sure it will stay where I installed it. It is great value, one box was enough to do the whole roof of the truck with a little left over for small spots. I think it took a total of 2.5 boxes to do my whole crew cab, roof, floor and back wall and most of the firewall, and I also added a layer of their .25" foam. I do notice a difference in less outside noise, from wind and road. I will be doing my wife car soon, and this is the product I will be using again, I recommend this.
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Reviewed in the United States on January 14, 2026

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