RAM Yoke Clamp Base with Diamond Plate - Short Arm

RAM Yoke Clamp Base with Diamond Plate - Short ArmRAM B 121 A 238U RAM Yoke Clamp Base with Diamond Plate & Short Arm The RAM B 121 A 238U clamps to a yoke, glare shield, rail or tube 1631mm and carries a RAM cradle on a short double socket arm with an AMPS diamond plate. It fits the yokes of light aircraft as well as any round pipe or rail, and installs or removes without tools which also makes it handy on mobility devices. Key Features Yoke clamp holds firm to most glare shields, yokes, tubing or

RAM-B-121-A-238U – RAM® Yoke Clamp Base with Diamond Plate & Short Arm

The RAM-B-121-A-238U clamps to a yoke, glare shield, rail or tube 16–31mm and carries a RAM cradle on a short double socket arm with an AMPS diamond plate. It fits the yokes of light aircraft as well as any round pipe or rail, and installs or removes without tools — which also makes it handy on mobility devices.

Key Features

• Yoke clamp holds firm to most glare shields, yokes, tubing or rails 16mm to 31mm; the 1" ball sits parallel to the rail when clamped
• Tool-less install and removal
• Short B size double socket arm; near-infinite adjustment for the perfect viewing angle
• Diamond plate with the 2-hole AMPS pattern matches most lighter RAM cradles
• Powder-coated marine-grade aluminium; backed by a lifetime warranty

Works With

Yokes, glare shields, rails and tubes from 16mm to 31mm (0.625" to 1.25") in diameter. The AMPS diamond plate connects to most lighter RAM and third-party cradles.

Dimensions & Specifications

• Clamp range: 16mm to 31mm (0.625" to 1.25")
• Diamond base: 61.7mm x 33.3mm (2.43" x 1.31")
• Diamond base 2-hole AMPS pattern: 1.912" (48.5mm) centre to centre
• Arm overall length: 60.5mm (2.38"); socket-to-socket 51mm (2")
• Ball size: B size, 1" rubber ball
• Weight capacity: 907g (2 lb) standard use; 454g (1 lb) heavy-duty use
• Material: powder-coated marine-grade aluminium

What's Included

• RAM-B-121BAU yoke clamp base with 1" ball
• RAM-B-201U-A short double socket arm
• RAM-B-238U diamond base with 1" ball

FAQs

Will it fit my aircraft yoke? It suits yokes, glare shields and tubing 16–31mm in diameter, and clamps without tools so it's quick to move between aircraft.

What cradles fit it? The 2-hole AMPS diamond plate matches most lighter RAM cradles and many third-party holders.

How fast does it ship? Items shown in stock will normally be shipped from our Auckland warehouse in 1 business day. For out of stock items please enquire.

Videos

• RAM yoke clamp overview