This bar clamp is designed for high impact off road, motorcyle, and aggressive mountain bike riding. The clamp itself measures in at 3/4" wide and can be adapted to fit 7/8", 1" and 1.25" bars, using the supplied bushings. Built to outlast the test of time with 6061 Anodized aluminum. This is compatible with any of the Enduro series arms, depending on your application. This is by far the roughest, toughest and most rigid bar mount on the market.
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Bar Mount | 7/8", 1", 1.25" | 20mm Ball Connection | Enduro Series
The rail mount is exactly what I needed. I originally ordered iPad surface mount adjustable arm but there was no good place for me to mount where useful on my boat. The rail mount changed everything and opened up new opportunities and only had to replace surface mount end of the arm and replace it with the rail mount. It is tight and secure and does not slip or rotate. The whole setup I have is working flawlessly and steady as can be even at 35-40 MPH on the Chesapeake Bay.
Amazing quality, this is what you want in a phone mount. You might be able to buy a cheaper mount elsewhere however it would be a mistake.
I said what I was looking for, the TACKFORM team made suggestions, all worked as suggested. THANKS