RAM® Torque™ Large Rail Base - B Size

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RAM^® Torque^™ Large Rail Base - B Size
Part #: RAM-B-408-112-15U UPC: 793442950131 Features Handlebar mounting base with B size 1" rubber ball accommodates rails 1 1/8" to 1 1/2" in diameter Includes sizing inserts to provide a tight fit while protecting the mounting surface; mount includes nylon-insert locknuts to prevent loosening Made of powder-coated, marine-grade aluminum for durability and reliability in the most demanding environments Backed by a lifetime warranty

RAM^® Torque^™ Large Rail Base - B Size

Part #: RAM-B-408-112-15U UPC: 793442950131

Features

Handlebar mounting base with B size 1" rubber ball accommodates rails 1 1/8" to 1 1/2" in diameter
Includes sizing inserts to provide a tight fit while protecting the mounting surface; mount includes nylon-insert locknuts to prevent loosening
Made of powder-coated, marine-grade aluminum for durability and reliability in the most demanding environments
Backed by a lifetime warranty

RAM<sup>®</sup> Torque<sup>™</sup> Large Rail Base - B Size

Product Information
Overview	The large version of the RAM^® Torque^™ handlebar mounting base features a 1" B size RAM^® rubber ball and is compatible with rails 1 1/8” to 1 1/2" in diameter. Sizing inserts are included to provide a tight fit while also protecting the mounting surface. The large RAM^® Torque^™ mounting base also includes nylon-insert lock nuts to prevent loosening in high vibration environments.

Specifications
hardware included	(2) #10-24 x 1" Socket Head Cap Screws (2) #10-24 Nylock Nuts (2) 1.12" Split Reducing Bushings (2) 1.27" Split Reducing Bushings (1) 5/32" Hex Key Wrench (1) 127mm x 17mm Rubber Adhesive Strip
clamp range	1.125" - 1.5" diameter
ball size	B Size (1")
weight capacity	Standard Use: 2 lbs Heavy-Duty Use: 1 lb
materials	Marine-grade aluminum
packaging type	Poly Bag
Weight	0.32 lb

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RAM^® Torque^™ Large Rail Base - B Size

Part#: RAM-B-408-112-15U

UPC: 793442950131

B Size

Size Guide

Ball Size
Arm Sizes

The unique double ball and socket design allows you to adjust your mount to the perfect viewing or operating angle, all with the turn of a single knob. This modular design can be configured by a multitude of interchangeable components to fit your specific needs.

A Size

Holds .5 lbs.

Trail Cameras

B Size

Holds 2 lbs.

Phones, Action Cameras, Light Duty Tablets

C Size

Holds 4 lbs.

Fishfinders, Heavy Duty Tablets

D Size

Holds 6 lbs.

Heavy Monitors

E Size

Holds 15 lbs.

Heavy Monitors

The unique double ball and socket design allows you to adjust your mount to the perfect viewing or operating angle, all with the turn of a single knob. This modular design can be configured with a variety of interchangeable components to fit your specific mounting needs.

Size	A Size	B Size	C Size	D Size	E Size
Short Arm	Overall Length N/A	Overall Length 2.42"	Overall Length 3.56"	Overall Length 5.69"	Overall Length 5.69"
Short Arm	Socket-to-Socket Length N/A	Socket-to-Socket Length 1.75"	Socket-to-Socket Length 2.5"	Socket-to-Socket Length 4.66"	Socket-to-Socket Length 4.66"
Medium Arm	Overall Length 2.42"	Overall Length 3.73"	Overall Length 5.69"	Overall Length 8.44"	Overall Length 12.63"
Medium Arm	Socket-to-Socket Length 1.75"	Socket-to-Socket Length 3"	Socket-to-Socket Length 4.66"	Socket-to-Socket Length 6.88"	Socket-to-Socket Length 9.88"
Long Arm	Overall Length 6"	Overall Length 6"	Overall Length 9.13"	Overall Length 12.98"	Overall Length N/A
Long Arm	Socket-to-Socket Length 5.31"	Socket-to-Socket Length 5.31"	Socket-to-Socket Length 8"	Socket-to-Socket Length 11.41"	Socket-to-Socket Length N/A

$28.49

Options

B Size

Size Guide

Ball Size
Arm Sizes

A Size

Holds .5 lbs.

Trail Cameras

B Size

Holds 2 lbs.

Phones, Action Cameras, Light Duty Tablets

C Size

Holds 4 lbs.

Fishfinders, Heavy Duty Tablets

D Size

Holds 6 lbs.

Heavy Monitors

E Size

Holds 15 lbs.

Heavy Monitors

The unique double ball and socket design allows you to adjust your mount to the perfect viewing or operating angle, all with the turn of a single knob. This modular design can be configured with a variety of interchangeable components to fit your specific mounting needs.

Size	A Size	B Size	C Size	D Size	E Size
Short Arm	Overall Length N/A	Overall Length 2.42"	Overall Length 3.56"	Overall Length 5.69"	Overall Length 5.69"
Short Arm	Socket-to-Socket Length N/A	Socket-to-Socket Length 1.75"	Socket-to-Socket Length 2.5"	Socket-to-Socket Length 4.66"	Socket-to-Socket Length 4.66"
Medium Arm	Overall Length 2.42"	Overall Length 3.73"	Overall Length 5.69"	Overall Length 8.44"	Overall Length 12.63"
Medium Arm	Socket-to-Socket Length 1.75"	Socket-to-Socket Length 3"	Socket-to-Socket Length 4.66"	Socket-to-Socket Length 6.88"	Socket-to-Socket Length 9.88"
Long Arm	Overall Length 6"	Overall Length 6"	Overall Length 9.13"	Overall Length 12.98"	Overall Length N/A
Long Arm	Socket-to-Socket Length 5.31"	Socket-to-Socket Length 5.31"	Socket-to-Socket Length 8"	Socket-to-Socket Length 11.41"	Socket-to-Socket Length N/A

Options

Overview

The large version of the RAM^® Torque^™ handlebar mounting base features a 1" B size RAM^® rubber ball and is compatible with rails 1 1/8” to 1 1/2" in diameter. Sizing inserts are included to provide a tight fit while also protecting the mounting surface. The large RAM^® Torque^™ mounting base also includes nylon-insert lock nuts to prevent loosening in high vibration environments.

Features

Handlebar mounting base with B size 1" rubber ball accommodates rails 1 1/8" to 1 1/2" in diameter
Includes sizing inserts to provide a tight fit while protecting the mounting surface; mount includes nylon-insert locknuts to prevent loosening
Made of powder-coated, marine-grade aluminum for durability and reliability in the most demanding environments
Backed by a lifetime warranty

hardware included:

(2) #10-24 x 1" Socket Head Cap Screws
(2) #10-24 Nylock Nuts
(2) 1.12" Split Reducing Bushings
(2) 1.27" Split Reducing Bushings
(1) 5/32" Hex Key Wrench
(1) 127mm x 17mm Rubber Adhesive Strip

clamp range:

1.125" - 1.5" diameter

ball size:

B Size (1")

weight capacity:

Standard Use: 2 lbs
Heavy-Duty Use: 1 lb

materials:

Marine-grade aluminum

packaging type:

Poly Bag

Weight:

0.32 lb

Print

Instructions

Torque Base Installation Guide

Documents

On Road Catalog

Questions & Answers

Have a Question?

Ask a Question

Is this a good choice for oddly shaped or oblong rails?

No, this base will work best on a perfectly cylindrical rail.
Do I put the adhesive side of the 3M tape onto the mounting surface, or does it adhere to the inside of the mount collar with the rubber side against the mounting surface?

We recommend placing the rubber adhesive strip that comes with the RAM-B-408-112-15U on the inside of the collar or inserts to avoid leaving adhesive residue on the mounting surface when the large torque rail base is removed or adjusted.
I need to buy some spare Rubber Adhesive Strip. I remember the one supplied was a 3M VHB tape, but I need the specific code for the tape (there are tens of different 3M VHB tapes).I would be grateful if you could specify such a code.

The only designation available for the 3M product used with the RAM-B-408-112-15U is that it's 9888T 3M adhesive tape.
What is the centerline to centerline distance between the rail and the ball?

The centerline distance between the rail the RAM-B-408-112-15U and the center of the ball is 1.945".