Tool Bundle - 200 yen #miaTools Preset Wrench by Size #miaPreset Since these are quite large, bundling will depend on the sizes. Brand new, unused. This is a standard preset torque wrench for motorcycle and bicycle maintenance. Before use, you set a desired torque value called a "preset," and the torque wrench will notify you when that value is reached with a "click" sound and a slight shock (signal). You don't need to look at the scale to check the torque until the set value is reached, which improves work efficiency for continuous tightening tasks or in places where it's difficult to read the scale.