SKU: 18213335195

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

Sale price$94.36 Regular price$104.85
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Description

RAM Garmin Mounting Plate - Combination Brake/ Clutch/ U-Bolt Mount & short ArmRAM B 178U A RAM Brake Clutch Reservoir Mount for Garmin zumo 400 660 Short Arm 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 short B size 1" RAM double socket arm with ball and socket technology allows for near infinite adjustability * Made of Powder coated, marine grade

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


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 short B size 1" RAM® double socket arm with ball and socket technology allows for near-infinite adjustability
* 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:
308 grams (0.68 lb)

Arm Length:
Overall: 60.5mm (2.38")
Socket-To-Socket: 51mm (2")


Components:
RAM-B-309-7U BRAKE/CLUTCH RESERVOIR & U-BOLT MOUNT COMBO
RAM-B-201U-A SHORT DOUBLE SOCKET ARM
RAM-B-347U 50 x 43mm" Base

YouTube:
https://www.youtube.com/watch?v=vNOIxbicdPg
https://www.youtube.com/watch?v=p3MnpfxCONI

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: 18213335195

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4.9 ★★★★★
Based on 9 reviews
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M
Verified Purchase
Midwest Mama
Grantham, US
★★★★★ 4
Nice, thick & comfy but came w/ punctures in foam; seller provided discount
Color: Purple, Color: Purple
I love the mat. It's thick and very comfortable on my knees. However, when I opened it for the first time at my yoga class, there were several cuts or punctures in the foam. I attempted to return it and the seller offered me a 10% refund due to the damage. I am concerned that the mat may deteriorate due to the damage it came with, but I need it and have no idea if the cuts will matter over time. So I accepted the $3 refund and am keeping the mat.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 26, 2024
A
Verified Purchase
Amazon customer
Houston, US
★★★★★ 5
Best mat purchase yet
Color: Pink
I love this mat. I wish they had it in larger sizes. The only one I have truly non slip. Extremely comfortable especially on my back. Great price.
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Reviewed in the United States on June 8, 2026
L
Verified Purchase
L l stearns
Chelsea, US
★★★★★ 5
Great workout mat
Color: Green
It’s very thick and soft so it makes exercising a lot easier. It rolls easily ready to store. And it seems very durable. It is also flexible for certain exercises for balance.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 29, 2026
T
Verified Purchase
TJV
Carnegie, US
★★★★★ 5
Very sturdy. Great Quality
Color: Navy Blue
This is a very dense, thick mat. It's great if you have bad knees or just need/want a thicker mat. The carrying strap with velcro closures is easy to use.
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Reviewed in the United States on April 21, 2026
C
Verified Purchase
Charl8
San Leandro, US
★★★★★ 5
Great cushioning, easy storage
Color: Blue
I am so happy I bought this. I do back stretches, and need to be on the floor.. Getting up & down is hard at 77, and carpets are hard. This helps sooo much! I don’t hurt my knees when getting down or getting up. The mat is comfortable and provides plenty of padding. It is easy to roll up and store with the included strap. I am tall, and there is extra length, so my head and feet are on the mat. This was a good purchase! This has not torn, and wipes down easily. It doesn’t attract dog hair, which is another reason I wanted a mat.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 21, 2026

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