The yoke clamp base will fit rails in diameter from 0.625" to a maximum of 1.25". The 1" rubber ball is at a right angle to the plane of the mount; when connected to a rail, the ball sits parallel to the rail.
Clamp Base Dimensions:
Accommodates rails from 0.625" to 1.25" in diameter
Material:
Powder Coated Marine Grade Aluminum
Ball Size:
1" Rubber Ball "B" Size
Note:
Part number reflects product packaged in clear clam shell for store shelf display. The rail does not need to be perfectly round to mount this base.
B size 1" (Holds up to 2 lbs)
Base
Powder Coated Marine Grade Aluminum
Aircraft
Handlebar/Rail
Retail Packaging