DYNAMIC COIL SPRING, DOUBLE-D, 3/4'', EA
DESIGNED TO ABSORB AND DIFFUSE AXIAL ROTATION FORCES OF THE LEG, ANKLE, AND FOOT (NOT FOR EXTENSION)
ALLOWS FOR UP TO +/- 20 DEGREES OF ROTATION FROM PREFERRED MOUNTING POSITION
MOUNTS TO 3/4" OD LOWER EXTENSION TUBES (THE EXTENSION TUBE MUST EXTEND THROUGH THE LOWER COLLAR)
INCLUDES A WELDED 3/4"OD X 6"L FOOTPLATE SUPPORT TUBE
