RAM® Double Ball Yoke Clamp Mount with Round Plate - Long

Name: RAM® Double Ball Yoke Clamp Mount with Round Plate - Long
Brand: RAM Mounts
SKU: RAM-B-121U-C
Price: 44.72 USD
Availability: InStock
Rating: 4.8 (5 reviews)

RAM® Double Ball Yoke Clamp Mount with Round Plate - Long - Main image

$44.72 ~~$70.99~~ In stock

Category: Universal Mounts

The RAM-B-121U-C consists of a yoke clamp base, LONG length double socket arm and round 2.5" base that contains the universal AMPs hole pattern. The yoke clamp base will fit rails in diameter from 0.625" to a maximum of 1.25". The 1" rubber ball is at a right angle to the plane of the mount; when connected to a rail, the ball sits parallel to the rail. The mount is designed with a RAM 1" diameter patented rubber ball and socket system that has adjustment points at both ends of the double socket arm, allowing for almost infinite adjustment and perfect viewing angles.

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Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.8 / 5 · 5 reviews)

Alexander ★★★★★ Oct 23, 2026

Clamping onto my handlebar rail was a breeze with the yoke design, and that 2.5" round plate with the AMPs pattern held my device perfectly stable even on bumpy roads.

Richard ★★★★★ Oct 22, 2026

That long double socket arm gives me just the right amount of reach to position my plotter perfectly off the rail. The build feels solid enough to handle rough water without any wiggle.

Brian ★★★★★ Oct 20, 2026

I needed something solid for my fishing kayak's railing, and the long arm gives me just the right height for my fish finder. That AMPs hole pattern made attaching my existing mount incredibly easy.