Feature: 1. Cover adopt grinding treatment, nonslip, with comfortable hand feeling and easy to clean. 2. The flared end passes through the head tube and is installed behind the cup, the cup can be removed with the tap of a hammer. 3. The rounded chamfer design does not hurt your hands and has good elasticity, easy to operate. 4. The opening size can be adjusted freely to match various diameter bicycle headsets, wide application. 5. Made of high quality stainless steel material, which make it durability and has a long service life. Specification: Item Type: Headset Cup Remover Material: Stainless Steel Color: As Picture Shown Product Length: Approx. 310mm/12.2in Product Diameter: Approx. 25.5mm/1.0in Weight: Approx. 572.0g/20.2oz Usage: 1. When disassembling the headset, open the opening of the tool a little more than the diameter of the inner hole of the headset. 2. Pass the tool through the middle of the headset on the side to be disassembled, and you can start disassembly after hearing the click sound. 3. Use a hammer to easily tap the upper plug to remove the headset Package List: 1 x Headset Cup Remover 1 x Hammer