This high amperage SNAP ACTION, positive feel transbrake, nitrous or line lock button is the Black “Over-sized, Mushroom” button. The Mushroom style cap measure 1-1/8″ in diameter.

This is especially comfortable when wearing gloves or for “Pro-tree” racers who have to hit the trans brake button very quickly after staging, or for you bracket racers who “hit” the tree twice!

Comes complete with a stretch cord. Threaded shaft (which measures 5/8-24″), and locknut make it very simple to mount on a steering wheel, or any other desired location.

  • 5/8 – 24″ Threaded shaft
  • Fits 5/8″ hole