This headset cup removal tool allows for the quick, easy and safe removal of bearing cups from a bicycle frame. It is designed to slide through the frame until the sprung end engages onto the top of the cup allowing for a simple hammer blow to remove it without causing damage. Removal tool for headset cups. For use with a dead blow hammer. Dimensions: 25.4mm (1") diameter x 314mm. Suitable for 1 ⅛", 1 ¼" and 1 ½" internal head cups. Manufactured from heat treated, chrome plated steel.