The Bang Shift billet round gear knob is a great addition to any shifter stick. Featuring an internal 1/2"-20 thread along withthe following range of thread adapters: 3/8"-24, 3/8"-16, 5/16"-18, M8 x 1.25mm, M10 x 1.25mm and M10 x 1.50mm.

This billet gear knob features a bare button insert. This will allow you to choose either a 12v momentary button (AF72-9906BLK) or a 12v ON/OFFbutton (AF72-9907BLK) sold separately. These can be used for activating a trans brake, two step ignition, line lock, NOS or other accessories requiring 12-volt power.