SKU: 26759469850

RAM U-Bolt Rail Handlebar Base with Rectangular Plate and Long Arm

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Description

RAM U-Bolt Rail Handlebar Base with Rectangular Plate and Long ArmRAM B 149Z C 347U RAM Handlebar U Bolt Double Ball Mount with Rectangle AMPS Plate Features * Includes zinc coated U bolt base that accommodates rails from 12. 7mm to 31. 8mm in diameter, medium length B size RAM double socket arm * RAM Mounts ball and socket technology allows for near infinite adjust ability on bicycle and motorcycle handlebars * Square plate has 4 hole AMP's pattern which suits devices including Garmin Zumo, TomTom and Magellan *

RAM-B-149Z-C-347U RAM® Handlebar U-Bolt Double Ball Mount with Rectangle AMPS Plate

Features

* Includes zinc-coated U-bolt base that accommodates rails from 12.7mm to 31.8mm in diameter, medium length B size RAM® double socket arm
* RAM® Mounts ball and socket technology allows for near-infinite adjust-ability on bicycle and motorcycle handlebars
* Square plate has 4 hole AMP's pattern which suits devices including Garmin Zumo, TomTom and Magellan
* Made of powder-coated, marine-grade aluminium for durability and reliability in the most demanding environments
* Backed by a lifetime warranty



The RAM-B-149Z-C-347U consists of a zinc coated u-bolt base, LONG double socket arm and square adapter base that contains the universal AMPS hole pattern. Included in this package is hardware that will accommodate rails from 0.50" to 1.25" in diameter. The base includes black cover caps to be placed over the exposed ends of the u-bolt. The included composite rail adapter can narrow the rail to a minimum width of 0.5". The square adapter base contains four pre-drilled holes at each corner, making the universal 1.5 x 1.188 (hole spacing) AMPS hole pattern. The mount is designed with a RAM 1" diameter patented rubber ball and socket system that has adjustment points at both ends of the double socket arm; this allowing for almost infinite adjustment and perfect viewing angles.

Compatible devices include

Garmin


dezl OTR1000

GPSMAP 276Cx

Tread
zumo 390LM
zumo 396 LMT-S
zumo 400
zumo 450
zumo 500
zumo 550
zumo 590
zumo 595LM
zumo 660
zumo 665
zumo XT
zumo XT2

Magellan
TRX7
TRX7 CS

Road
Tech Zumo 590
Tech Zumo 660
Tech Zumo 665

TomTom
Rider 2
Urban Rider

Trail
Tech Voyager Pro


Square Plate Hole pattern
4-Hole AMPS: 1.181" x 1.496"


U-Bolt Dimensions:
13mm to 32mm in diameter (0.50" to 1.25")

Arm Dimensions:
Overall Length:
152 mm (6”)
Socket-To-Socket Length:
134 mm (5.25”)


Material:
Powder Coated Marine Grade Aluminium


WEIGHT CAPACITY
Standard Use:
907 grams (2 lbs)
Heavy-Duty Use:
454 grams (1 lb)

Weight

394 grams / 0.87 lbs 


Ball Size:
1" Rubber Ball "B" Size


Components:
RAM-B-347U RAM 50 x 43mm" Base with 1" Ball that Contains the Universal AMPs Hole Pattern
RAM-B-231ZU RAIL BASE W/ U-BOLT FOR 13 - 32MM BARS
RAM-B-201U-C LONG DOUBLE SOCKET ARM FOR 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: 26759469850

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Timothy johnson
New York, US
★★★★★ 5
Awesome shirt
Color: Light Pink, Size: 3X-Large
I love this shirt awesome I brought three of them the other 2 are arriving today Thankyou coofandy
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Reviewed in the United States on May 21, 2026
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Nas
Alexandria, US
★★★★★ 1
Is this a joke?
Color: Cream, Size: Large, Color: Cream, Size: Large
Is this a joke? I just opened a package that was sold as new, but nowhere on the purchase did it say it was refurbished or used. It looks obviously worn, yet it was sold to me as new. This should have been given to me for free. There are permanent stains on it and fresh hair all around the neck area, and I don’t have hair — I’m bald. Please see the pictures and my video. I just opened the pack, and it looked refolded and packaged as if fresh from someone else’s laundry.
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Reviewed in the United States on April 18, 2026
R
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Ruby
Chelsea, US
★★★★★ 5
Buy it
If you're looking for a comfortable thick and nice turtle neck this is the one. It's nice and form fitting nice weight to it to keep you warm. But not to thick that you cant just wear it on a regular sunny day if you wanted. The design pattern Is also very nice. Can dress it up or down. I bought the black and then immediately bought the rust orange color for my friend once he tried on mine he wanted one immediately so I gifted him one. He loves it. Definitely worth the buy. Excellent quality. I bought a Large 5"11 165lbs
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Reviewed in the United States on December 21, 2024
M
Verified Purchase
Make it Do!
Bozeman, US
★★★★★ 5
What you see is what you get!
Color: 01-black, Size: Large
Fits great, fabric is amazing, turtle neck fits tight, and the quality is amazing!
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Reviewed in the United States on February 11, 2026
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Verified Purchase
SeanCeltiad
New York, US
★★★★★ 4
A true turtleneck that retains a snug high neck.
Color: White, Size: X-Large
I've found this brand to have gotten better over the years as far as offering the American market what it needs in terms of realistic sizing. I only wish they'd realize that there are a lot of us who are long in the back and arms where my only choice is to go a size up and sacrifice a slim fit for sleeves that are long enough plus a back that doesn't go up past my waist just because I reach up for something, that and I like to be warm. So these are such nice quality turtlenecks that it's hard to complain about but maybe the company will read this. The snug neck stays up is plus number one since that's why I'm buying a full neck. They come with very nice weaves in the fabric, good enough for casual or formal wear. Finally the warmth you seek is there but I've worn them in what most would think isn't the right temp for a turtleneck. Also they have them in white! Yes, a lot of others just don't for reasons I can't fathom, and the pic you're seeing is accurate, these will form to your shape without being ridiculously thin material. Several washes later and they are as fine a garment as when I first wore them. I've only found one other brand that compares to these but it's much more expensive, COOFANDY is affordable in these times of expensive everything. Warm but also a lightweight shirt, I've gotten them really dirty with actual dirt and it washes out so well you'd never know it. Don't let my taking off one star stop you, try one yourself and you'll be coming back for more.
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Reviewed in the United States on July 30, 2025

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