Upper Triple Tree Clamps for Old Style in-line Springer ForksTriple clamp Chrome inline for Springer These upper triple tree clamps in combination with one of the special riser stud sets allow you to fit almost any of our risers in combination with one of our 1" or larger diameter handlebars on the Old Style in line Springer forks. Does not fit Old Style Offset and Custom Springer forks. Triple tree clamps are available in black or chrome, riser stud sets are available for use with 1 2" 20 UNF or 1 2" 13 UNC