RAM® Handlebar U-Bolt Double Ball Mount for Magellan Maestro + More

Part#: RAM-B-149Z-MA4U
UPC: 793442149290

Compatibility

Magellan

CrossoverGPS 2500T Maestro 4000 Maestro 4040 Maestro 4050 RoadMate 300 RoadMate 360 RoadMate 500 RoadMate 500 Plus RoadMate 2000 RoadMate 2200T RoadMate 3000T RoadMate 3050T RoadMate 6000T RoadMate 700 RoadMate 760 RoadMate 800 RoadMate 860T

Kit Components

Previous Slide Next Slide
$48.49

Overview

The RAM-B-149Z-MA4U consists of a medium length C-size arm with our Handlebar U-Bolt Base for Rails 0.5" to 1.25" in Diameter and our Square Base Adapter with Hardware for several Magellan devices. A complete list of compatible devices can be found in the compatibility section below.

hardware included:

(4) M4 x 10mm Machine Screws
(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 Nyloc Nuts
(2) Rubber Caps
(1) U-Bolt Spacer

clamp range:

.5" - 1.25" diameter

socket to socket length:

3"

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:

0.55 lb

Return Policy:

All products purchased from RAM® can be returned within 30 days with no restocking fee (return shipping not provided). See full return policy here.

Print

Instructions

Documents

QUESTIONS & ANSWERS

Have a Question?

Be the first to ask a question about this.

Ask a Question
RAM® Handlebar U-Bolt Double Ball Mount for Magellan Maestro + More
$48.49

Size Guide

Ball sizes
  • A Size 0.56" ball
  • B Size — this product 1" ball
  • C Size 1.5" ball
  • D Size 2.25" ball
  • E Size 3.38" ball

Every RAM® mount is built around a rubber ball and socket system. The ball size sets how much weight the mount can carry. Match it to your device for smooth adjustment with a rock-solid hold.

RAM Mounts ball size specifications and typical uses
Size Ball Diameter Max Load* Best For
A0.56" (14.3 mm)0.5 lbAction cameras and other ultra-light devices
B — this product1" (25.4 mm)2 lbsPhones, GPS units, and small tablets — the most common size
C1.5" (38.1 mm)4 lbsLarge tablets, fish finders, and rougher rides
D2.25" (57.2 mm)6 lbsRugged tablets, laptops, and heavy equipment
E3.38" (85.9 mm)15 lbsLarge displays and demanding aviation or industrial use

*Approximate capacity for a standard ball with a mid-length arm. Shorter arms and steel-reinforced posts increase real-world capacity.

Reading part numbers

The letter after RAM tells you the ball size: RAM-B-166 uses a 1" B ball, while RAM-D-201 uses a 2.25" D ball. C size parts are the exception and carry no letter, so RAM-201U is a C size arm.

Add-on & Accessories

Locking Knobs
Previous Slide Next Slide
Holder Accessories
Previous Slide Next Slide