RAM® Double Ball Hose Clamp Kit 2" - 3" with AMPS Plate - Long

Name: RAM® Double Ball Hose Clamp Kit 2" - 3" with AMPS Plate - Long
Brand: RAM Mounts
SKU: RAM-B-108-C-STRAP40
Price: 47.08 USD
Availability: InStock
Rating: 4.4 (5 reviews)

RAM® Double Ball Hose Clamp Kit 2" - 3" with AMPS Plate - Long - Main image

RAM® Double Ball Hose Clamp Kit 2" - 3" with AMPS Plate - Long - View 2

$47.08 ~~$64.49~~ In stock

Category: Universal Mounts

The RAM-B-108-C-STRAP40 consists of a long length B size arm with a 2.5" diameter round plate with AMPS hole pattern and a strap clamp base for rails between 2' and 3" diameter.

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Customer Reviews (4.4 / 5 · 5 reviews)

Richard ★★★★★ Oct 23, 2026

The AMPS plate pattern lined up perfectly with my existing gear mount, saving me from drilling new holes. I clamped the strap around a 2.5 inch roll bar and the long arm puts my device exactly where I want it. Solid, rattle-free hold even on bumpy roads.

Ella S. ★★★★★ Oct 22, 2026

Took it out on a dusty trail ride and the straps held my gear rock-solid the whole time, zero wobble even over the rough stuff. That 2.5" AMPS plate lined up perfectly with my existing holes, so installation was pretty much plug and play. Glad I went with the long arm version, it gives me way more p

George ★★★★★ Oct 20, 2026

I needed to mount a tablet on my boat's railing, and the adjustable strap clamp on this kit handled the slightly tapered 2.5-inch rail without slipping. The included AMPS plate made attaching my existing mount quick and easy.