RAM Mount: Bolt on Ball Base

This RAM base mount is very clever. The ball is drilled to receive an M8 metric (or 5/16 SAE) socket head (Allen) machine screw. It includes high-quality black finish M8 screws of 55mm, 60mm, and 65mm in length. Just remove an M8 screw from your bike, typically a handlebar clamp screw and replace it with this base mount and the best fitting longer screw. This is the cleanest, smallest RAM base mount ever! Great for limited-space RAM mounting solutions.

If your bike uses SAE (not metric) hardware you will need to buy your own 5/16-inch diameter bolt of the correct length for your application. M8 metric and 5/16-inch screws are nearly the exact diameter so either M8 or 5/16-inch screws work perfect with this RAM Mount.

If you want to use this base mount with a medium RAM arm (product code B201U), and the diamond base (product code B238U) which is required for most RAM device holders, save a few bucks by ordering product code B186. This assembly includes the B367 base mount, B201U medium arm, and B238U diamond base.