RAM® Brake/Clutch Reservoir Mount for Magellan ATV, Map, Marine + More Rand McNally The RAM-B-149-QU1 consists of a

The RAM-B-149-QU1 consists of a stainless steel u-bolt base and double socket arm

The round base has a 1

5" diameter C-size ball with a 1/2" NPT hole

The RAM-B-177-C consists of a glare shield clamp base

The RAM-B-101U-A-225U consists of a shortl length B-size arm with a 2

RAM® Brake/Clutch Reservoir Mount for Magellan ATV, Map, Marine + More Rand McNally The RAM-B-149-QU1 consists of aThe RAM B 174 MA3U consists of a medium length B size arm with our Motorcycle Brake Clutch Reservoir & Handlebar Ball Base, and form fitting cradle for several Magellan device. A complete list of compatible devices can be found in the compatibility section below.