RAM Mount Composite Yoke Clamp 1" Ball Base This part is often used

This part is often used on motorcycles

There is a stainless steel insert in the aluminum to prevent the threads from wearing out

A smaller bolt can be used

arm circumference of 200mm

No matter what you choose to do with it

RAM Mount Composite Yoke Clamp 1" Ball Base This part is often usedBoth strong and light weight, the RAP B 121BU clamping base is perfect for numerous electronic devices. Modular in design, switch out the clamps for a perfect fit no matter what the mounting surface, or add a second ball to mount another device; brilliant. Crafted to hold firm to most glare shields, yokes, or tubing, practically any aircraft can benefit from this product. Simple to use and exceptionally versatile, RAM has created another must have for