The RAM motorcycle handlebar base contains a 1" rubber ball designed to sit at right angles to the mounting rail. The rust proof metal u-bolt accommodates rails in diameter from 0.5" to 1.25" in diameter. The base also includes black cover caps to be placed over the exposed ends of the u-bolt.U-Bolt Dimensions:1/4-20 thread X 1" ID X 2.5" long
Accommodates rails from 0.5" to 1.25" in diameter.
Powder Coated Marine Grade Aluminum
What's in the box:
U-bolt accommodating 0.75" to 1.25" bars
RAM-RAP-319U 0.5-inch to 3/4-inch diameter rail adapter
Nylon locking nuts (2 pieces)
Plastic caps for locking nuts (2 pieces)