RAM-B-231-1U - U-Bolt Rail Base - B Series (1" Ball)

RAM-B-231-1U – RAM® Stainless U-Bolt Rail Base for 1" to 1.25" Rails

The RAM-B-231-1U is the larger-rail version of our stainless U-bolt ball base, sized for round bars from 25.4mm to 31.75mm (1" to 1.25"). It carries a 1" RAM B-size rubber ball at right angles to the rail, ready to build a mount from.

Key Features

• Stainless-steel U-bolt for corrosion resistance
• 1" RAM B-size rubber ball
• Fits larger round rails 25.4mm to 31.75mm (1" to 1.25")
• Powder-coated marine-grade aluminium body, RAM lifetime warranty

Works With

The 1" ball connects to any RAM B-size double socket arm or single-socket cradle. For thinner bars (0.5"-1"), see the RAM-B-231U.

Dimensions & Specifications

• U-bolt clamping range: 25.4mm to 31.75mm (1" to 1.25")
• Ball size: 1" rubber ball, RAM B-size
• Material: powder-coated marine-grade aluminium with stainless-steel U-bolt
• Weight: 91g (0.2 lb)
• Load rating: up to 907g (2 lb) standard use; 454g (1 lb) for heavy-duty or high-vibration use

What's Included

• RAM-B-231-1U stainless U-bolt rail base with 1" ball
• U-bolt end caps

FAQs

Which one fits my bar?
Measure the rail diameter. Up to 1" (25.4mm), choose the RAM-B-231U. From 1" to 1.25" (25.4-31.75mm), this is the one.

How fast does it ship?
If it's shown in stock here, it ships from our Auckland warehouse, normally within one business day. If it's shown as out of stock, get in touch and we may be able to get it in for you.