The OneUp EDC Tap Kit lets you remove your old star-nut and tap the top of your steerer tube. This might sound daunting, but they've made it super easy to do on your bike, without even removing your fork.OneUp EDC Tap FeaturesRemove your bar and stemUse the OneUp star-nut puller to remove your old star nutUsing the self-aligning steerer tap kit, tap a thread into your steerer until the tap bottoms out.Please see the video above and detailed instructions below. Please read entire instructions and consult your local bike shop if you are uncomfortable with performing the tapping procedure.OneUp EDC Tap InstructionsREMOVE YOUR STAR NUTPut your bike in a stand with the front wheel resting on the floor ... More info