World-Class Mounting Systems

Size Guide

Ball Sizes

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 with a variety of interchangeable components to fit your specific mounting needs.

B Size

Holds 2 lbs / 0.91 KG

1" Ball

Phones, Action Cameras, Light Duty Tablets

C Size

Holds 4 lbs / 1.81 KG

1.5" Ball

Fishfinders, Heavy Duty Tablets

D Size

Holds 6 lbs / 2.72 KG

2.25" Ball

Monitors, Large Fishfinders

E Size

Holds 15 lbs / 6.8 KG

3.38" Ball

Heavy Monitors

Ball Sizes		Short Arm	Medium Arm	Long Arm
B Size	Overall Length	2.42" / 6.1468cm	3.73" / 9.47cm	6.00" / 15.24cm
B Size	Socket-to-Socket Length	1.75" / 4.45cm	3.00" / 7.62cm	5.31" / 13.49cm
C Size	Overall Length	3.56" / 9.04cm	5.69" / 14.45cm	9.13" / 23.19cm
C Size	Socket-to-Socket Length	2.50" / 6.35cm	4.66" / 11.84cm	8.00" / 20.32cm
D Size	Overall Length	5.10" / 12.95cm	8.44" / 21.44	12.98" / 32.97
D Size	Socket-to-Socket Length	3.60" / 9.14cm	6.88" / 17.48cm	11.41" / 28.98cm
E Size	Overall Length	7.31" / 18.57cm	12.63" / 32.08cm	N/A
E Size	Socket-to-Socket Length	4.98" / 12.65cm	9.88" / 25.10cm	N/A

 / Overview / GPS

RAM^® Handlebar U-Bolt Double Ball Mount for Garmin nuvi 1690

SKU Copied

SKU: RAM-B-149Z-GA37U

UPC Copied

UPC: 793442927737







RAM^® Handlebar U-Bolt Double Ball Mount for Garmin nuvi 1690

Copy SKU
RAM-B-149Z-GA37U SKU: RAM-B-149Z-GA37U

Copy UPC
793442927737 | UPC: 793442927737

B SIZE

MED ARM

Size Guide

Overview

This motorcycle mount 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 1.27cm (0.50") to 3.18cm (1.25") in diameter. Rubber ball and socket technology allows for almost infinite adjustment and perfect viewing angles. 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.

Tags: .5" - 1.25", B Size 1" (Holds 2 lbs), b-231, b-231-1, Complete kits, Custom Form-Fit, EZ-Roll'r, Garmin, GPS, Handlebar, Medium Arm, Motorcycle, Motorcycle>Handlebar, nuvi 1690, Rail, RAM-B-149Z-GA37U

Information

Resources

Compatible Devices

Information

Hardware Included

Assembly Hardware
(1) 1/4" -20 U-Bolt for 1.27cm (0.5") - 2.54cm (1") Rails
(1) 1/4" -20 U-Bolt for 2.54cm (1") - 3.18cm (1.25") Rails
(2) 1/4" -20 Nylock Nuts
(2) Rubber Caps
(1) U-Bolt Spacer

Clamp Range

1.27cm (0.5") - 3.18cm (1.25") diameter

Socket To Socket Length

7.62cm (3")

Ball Size

B Size (1")

Weight Capacity

Standard Use: 0.91 kg (2 lbs)
Heavy-Duty Use: 0.45 kg (1 lbs)

Materials

Marine-grade aluminum
High strength composite

Packaging Type

Poly Bag