Shockblocker Zero Gravity

The ShockBlocker Zero Gravity is a true floating knockdown that uses repelling magnets that allow the outer shaft to remain centered while the main shaft of the knockdown can pass through effortlessly. This knockdown not only allows you to transfer energy to the car more effectively but also helps your hands by removing the shock you feel with other knockdowns. It also features 5/16 - 18 industry standard threads for your interchangeable tips.