SV53 Upper Arm Clamp

SV53 Upper Arm Clamp, for connecting Attachment Arms to Watsonian sidecar chassis. Need to be used in conjunction with 0.75" (3/4 inch) Eye Bolts and 1.25" diameter ( 1 1/4 inch) Attachment Arms. NOT compatible with 1.125" Attachment arms (1 1/8").