The Park Tool Headset Wrench is a handy, low-profile wrench for removing or installing threaded headsets found in classic bicycles. The wrench is made from heat-treated steel designed to withstand the test of time, and is laser cut to ensure a precise fit. The Headset Wrench comes in four different configurations, all of which includes two open ended "Y" style wrenches of various sizes, so they can serve multiple purposes. The thin profile is perfect for adjusting slender nuts on your headset, or elsewhere on your bike.
