​Ideal for motorcycle handlebars, the RAM-B-231ZU consists of a 1" B size rubber ball attached to a zinc-coated metal U-bolt base. Designed to sit at right angles to the mounting rail, the U-bolt base accommodates rails from .5" to 1.25" in diameter. Included are black cover caps to be placed over the exposed ends of the U-bolt as well as a composite adapter that can narrow the rail to a minimum width of .5".

Features:

• Zinc-coated metal U-bolt base with 1" rubber ball is designed to sit at right angles to mounting rail; includes black cover caps for exposed ends of the U-bolt
• Compatible with any B size RAM^® Mounts component; ball and socket technology allows for near-infinite adjustability
• Made of powder-coated, marine-grade aluminum for durability and reliability in the most demanding environments
• Backed by a lifetime warranty

Hardware included:

• 1/4"-20 U-Bolt for .5" - 1" Rails
• (1) 1/4"-20 U-Bolt for 1" - 1.25" Rails
• (2) 1/4"-20 Nylock Nuts
• (2) Rubber Caps
• (1) U-Bolt Spacer

Specifications:

• Clamp range: 0.5" - 1.25" diameter
• Ball size: B Size (1")
• Weight capacity: Standard Use: 2 lbs/ Heavy-Duty Use: 1 lb
• Materials: Marine-grade aluminium