Secure your GPS, phone holder, action camera, or satellite communicator to your handlebars with confidence. The RAM® 1" Ball Handlebar Long Mount with U-Bolt and Rectangle AMPS Base is a rugged, vibration-dampening mounting solution built for motorcycle riders and snowmobilers who demand stability on rough terrain and high-speed runs. Featuring the versatile AMPS hole pattern, this mount is ready to pair with a wide range of device cradles and holders.
Key Features
• Designed for motorcycle handlebars and snowmobile rails
• Fits 0.5"–1.25" diameter bars with included U-bolt hardware
• Long double socket arm for extended reach and flexible positioning
• Universal 4-hole AMPS plate for GPS and device cradles
• RAM® patented rubber ball system reduces vibration
• Marine-grade aluminum construction for all-weather durability
• Ideal for trail riding, touring, and off-road powersports
Built for Riders Who Go Further
Whether you're navigating backcountry snowmobile trails or logging highway miles on your touring bike, this RAM® B Size handlebar mount keeps your device secure and visible. The zinc-coated U-bolt base clamps firmly to handlebars or tubular rails, while the included spacer ensures a tight fit on smaller diameters.
The long 6" double socket arm (5.31" socket-to-socket) gives you extra adjustability—perfect for clearing windshields, fairings, or bulky riding gloves. With nearly infinite articulation at both ball ends, you can dial in the perfect viewing angle for navigation, music control, or ride tracking apps.
Universal AMPS Compatibility
The included 2" x 1.7" rectangular base features the industry-standard 4-hole AMPS pattern (1.181" x 1.496" hole spacing). This allows you to attach:
• Motorcycle GPS cradles
• Rugged phone holders with AMPS backing
• Action camera mounts
• Satellite communicator brackets
• Trail navigation devices
Engineered for Harsh Conditions
Constructed from powder-coated marine-grade aluminum with a zinc-coated U-bolt, this mount is built to withstand vibration, cold temperatures, moisture, and road spray. The rubber ball-and-socket system not only allows adjustability—it also absorbs shock to protect sensitive electronics.
Proudly made in the USA and backed by RAM®’s lifetime warranty.
As an Authorized RAM Mounts Dealer, Gadget Mounts ensures you receive genuine products backed by full manufacturer support.
What’s Included
• (1) Zinc-coated U-bolt base with 1" B size ball
• (1) Long double socket arm
• (1) Rectangular AMPS plate with 1" ball
• (1) 1/4"-20 U-bolt for 0.5"–1" rails
• (1) 1/4"-20 U-bolt for 1"–1.25" rails
• (2) Nylock nuts
• (2) Rubber caps
• (1) U-bolt spacer
Specifications
Clamp Range: 0.5" – 1.25" diameter
Socket-to-Socket Length: 5.31"
Overall Arm Length: 6"
Hole Pattern: 4-Hole AMPS (1.181" x 1.496")
Ball Size: B Size (1")
Weight Capacity:
- Standard Use: 2 lbs
- Heavy-Duty Use: 1 lb
Materials: Marine-grade aluminum
Product Weight: 0.87 lbs
Brand and Warranty
Brand: RAM Mounts
Part Number: RAM-B-149Z-C-347U
Warranty: Manufacturer's lifetime warranty
