RAM bases are the part of the mounting system that attach the 1" B size mounting ball to your vehicle. This base features a thru-hole design in the mounting ball that was purpose-built to mount a RAM ball on your factory motorcyle handlebar clamp that uses M8 bolts. This base is compatible with all motorcycle clamps that use an M8 bolt which is the standard size on most motorcycles. This ball base can also be mounted directly to any M8 x 1.25 thread pitch mounting hole making it a highly versatile base that can be useful in dozens of other vehicle applications.
This base is compatible with all B size RAM arms. All RAM components are made from marine-grade aluminum and high-strength composite creating one of the most durable and affordable mounting solutions on the market.