PKT Push Back Bumper Stop Block Kit XS Note: This is for full-size

Note: This is for full-size and cadet / mini racing karts

The 12T drive sprocket is rather unique due to the size of the bronze bushing for the clutch

Use this mounting bracket to secure your caliper to the go kart frame

The collar already has a magnet placed inside it

Euro-type bolt pattern: 3/58

PKT Push Back Bumper Stop Block Kit XS Note: This is for full-sizeThe PKT Push Back Bumper Stop Blocks are a great solution to avoid pushing in your front bumper while utilizing a push back bumper bracket! This is an easy drop in part that is great for saving your front bumper during practice or when racing an event that does not require the push back bumper system. Simply slide the blocks in between the opening in the push back bumper bracket and use the center hole to loop a zip tie through to secure it. Sold as a