Description
The RAM-B-231Z-2U is a RAM Mounts rail and bar ball base designed for ATVs, side-by-sides, and similar powersports applications. It includes both strap clamp and U-bolt mounting hardware, allowing the base to fit a range of round rails and bars from 0.5" to 3.15" in diameter. The integrated B size 1" RAM rubber ball connects to compatible B size RAM double socket arms, making it a versatile starting point for building a rugged adjustable mounting system.
Key Features
- Designed for ATV, side-by-side, and powersports rail or bar mounting applications
- Includes both strap clamp and U-bolt hardware for multiple rail diameter ranges
- B size 1" RAM rubber ball connects to compatible B size RAM double socket arms
- Concealed strap clamp design helps reduce exposed sharp edges and unwanted loosening
- Includes black rubber caps for covering exposed U-bolt ends
- Made from powder-coated, marine-grade aluminum and high-strength composite materials
- Backed by RAM Mounts’ manufacturer lifetime warranty
Use Cases & Compatibility
The RAM-B-231Z-2U is designed for mounting to round rails and bars commonly found on ATVs, side-by-sides, and similar vehicles. The included U-bolt hardware fits rails from 0.5" to 1.25" in diameter, while the strap clamp fits larger rails from 1.57" to 3.15" in diameter. The B size 1" ball is compatible with B size RAM double socket arms.
Specifications
Ball Size: B Size 1" rubber ball
Material: Marine-grade aluminum; high-strength composite
Color: Black
Weight Capacity: Standard Use: 2 lbs; Heavy-Duty Use: 1 lb
Dimensions: U-Bolt Clamp Range: 0.5"–1.25" diameter; Strap Clamp Range: 1.57"–3.15" diameter
Product Weight: 0.55 lb
Additional Details: Includes zinc-coated metal U-bolt hardware, strap clamp adapter, rubber strip, rubber caps, and spacer for flexible rail mounting
What’s Included
- Strap Clamp Adapter
- Two 1/4"-20 x 1" machine screws
- Two 1/4"-20 Nylock nuts
- Zinc worm drive strap clamp
- 6" rubber strip
- 1/4"-20 U-bolt for 0.5"–1" rails
- 1/4"-20 U-bolt for 1"–1.25" rails
- Two rubber caps
- U-bolt spacer
Brand & Warranty
Brand: RAM Mounts
Manufacturer Part Number: RAM-B-231Z-2U
Warranty: Manufacturer's lifetime warranty
Gadget Mounts is an Authorized RAM Mounts Dealer.