Kruzer Kaddy Replacement Mount Kruzer Kaddy replacement bar mount clamp kit attaches to any 7/8, 1 or 1-1/4 round tube. Features Kruzer Kaddy replacement bar mount clamp kit All-metal construction with plastic spacers for different diameter bars Attaches to any 7/8, 1 or 1-1/4 round tube Mounting stud allows for rigid mounting Perfect for mounting cup holder on various bars Mount Only (cup holder sold separately)