Description
The RAM Torque Rail Base with B Size 1" Ball is designed to clamp securely to round rails and bars from 1.5" to 2" in diameter. It provides a strong mounting point for building a RAM B Size mounting setup on ATVs, side-by-sides, roll bars, utility vehicles, and other tubular rail applications.
This rail base includes a B Size 1" ball adapter that can be attached to either side of the Torque base, giving you flexibility when positioning your device mount. Included reducing bushings help create a tight fit on 1.5" and 1.75" rails, while nylock hardware helps resist loosening in high-vibration environments.
Key Features
- Fits round rails and bars from 1.5" to 2" in diameter
- Includes RAM B Size 1" ball for use with compatible RAM double socket arms and holders
- Ideal for ATVs, side-by-sides, roll bars, and other rugged rail mounting applications
- B Size ball adapter can be mounted on either side of the Torque base
- Includes reducing bushings for 1.5" and 1.75" rails to help create a secure fit
- Nylon-insert lock nuts help prevent loosening in high-vibration environments
- Marine-grade aluminum construction for strength and durability
- Weight capacity: 2 lbs standard use; 1 lb heavy-duty use
Use Cases & Compatibility
The RAM-B-415-15-2U is commonly used as a rail-mounting base for ATVs, UTVs, side-by-sides, roll bars, and other equipment with 1.5" to 2" diameter round tubing. It is a component base, not a complete mounting system, and is designed to be paired with other RAM B Size components such as a double socket arm and compatible device holder.
This base works with RAM B Size 1" ball components. For multi-device setups, the optional RAM B Size Ball Add-On can be purchased separately to add a second B Size ball to the Torque rail base.
Specifications
Ball Size: B Size 1" Ball
Material: Marine-grade aluminum
Color: Black
Clamp Range: 1.5"–2" diameter rails
Weight Capacity: Standard Use: 2 lbs; Heavy-Duty Use: 1 lb
Included Hardware: Assembly hardware, two #10-24 x 1" socket head cap screws, two #10-24 nylock nuts, one 5/32" hex key wrench, two 1.5" split reducing bushings, two 1.75" split reducing bushings, and one 172mm x 38.5mm rubber adhesive strip
Product Weight: 0.78 lb
Additional Details: B Size ball adapter can connect to either side of the Torque base
What’s Included
- RAM Torque rail base
- B Size 1" hex ball adapter
- Assembly hardware
- Two #10-24 x 1" socket head cap screws
- Two #10-24 nylock nuts
- One 5/32" hex key wrench
- Two 1.5" split reducing bushings
- Two 1.75" split reducing bushings
- One 172mm x 38.5mm rubber adhesive strip
Brand & Warranty
Brand: RAM Mounts
Manufacturer Part Number: RAM-B-415-15-2U
Warranty: Manufacturer's lifetime warranty
Gadget Mounts is an Authorized RAM Mounts Dealer.