Bicycle Crank Puller, Bike Repair Tool, Shimano MTB Crank Puller Remover

Steel crank puller for removing cranks with standard square drive and ISIS thread (spline). Removable adapter for smaller crank openings. Use with a 16mm wrench or 14mm hex key. Screw and continue tightening the silver piece of the tool until the crank starts to move; screw the lower part of the tool into the crank until tight. Material: #45 corrosion-resistant carbon steel. The tool is easy to use and perfect for any amateur bike repairer.