Holeshot Spoke Torque wrench.Spoke torque tensioner applies correct and equal tension to the spokes.Spoke remover releases damaged or rusted spokes easily.Simply tighten the spoke until you hear and feel a click which indicates that the spoke is adjusted correctly.Takes all the guesswork out of wheel and spoke assembly and maintenance.This professional tool allows for precision spoke maintenance.Sizes included:6,30, 6,50, 6,70, 6,90.