RAM Yoke Clamp Base - Alloy with 1" Rubber Ball

RAM-B-121BU RAM® Yoke Clamp Base with 1" Ball

The RAM-B-121BU is an aircraft-style G-clamp base with a 1" B-size ball, ideal for mounting a GPS, tablet, camera or radio to a control column yoke. It also suits roll bars, struts and small rails, and clamps without tools.

Key Features

• Clamps glare shields, yokes, rails and tubing from 15.9 to 31.8mm (0.625" to 1.25") in diameter
• 1" B-size ball connects to any RAM® B-size double socket arm for near-infinite adjustability
• The ball sits at right angles to the clamp, so it runs parallel to the rail when fitted
• Great for a cockpit GPS, EFB, camera or radio, and just as at home on a motorbike handlebar
• Powder-coated marine-grade aluminium; lifetime warranty

Works With

Attaches to a round or near-round bar such as a control column yoke, roll bar or strut. The bar does not need to be perfectly round for the clamp to hold.

Dimensions & Specifications

• Clamp range: 15.9 to 31.8mm (0.625" to 1.25") diameter
• Ball size: 1" rubber ball (B size)
• Material: powder-coated marine-grade aluminium
• Weight: 157g (0.35 lb)

Also Available

For the same base with an added 1/4"-20 camera tap, see the RAM-B-121BAU, or the lighter RAP-B-121BU composite version.

FAQs

Will this fit the yoke on a 1976 Cherokee Archer II?
Yes. The RAM-B-121BU works well with a yoke between 15.9mm (0.625") and 31.8mm (1.25") in diameter.