Measuremem Wm Between Whee Mountmg Surfaces ram Explurer 2 Inch 531/2 mches Pmmn 0115a To mm of Cemev 2 mches Pmmn Length. Tube CentevTo UxJomt Cemev 1175/8 mches Pmmn He1gm, mom Cemev Be1ow Tube Cemev 177/8 mches Bottom Of D117 Housmg Bemw Tube Cemev 573M mches D1sc Bvake Rotors VT/Ax 7/15 mches Bvake Dmms 1n mches Dmm make shues 74M x14/4mches (arbvake) D1stance between spnng pemhes (u/c) 3871/2 mches Tube mametev 3 25 mm (Neck Duwn To za/A mchesp Am shaft mametev 131mches 3175mm