Bicycle Fork Installer Headphone Driver Tool Star Nut Sunflower Drive Nut Kit with Spare Screws

Description:1. Material: aluminum alloy2. Color: blue (as shown)3. Size: 47mm height4. Weight: about 117gFeatures:*1. Made of high-quality aluminum alloy, strong and durable.*2. Height: about 47mm, small size, exquisite and compact.*3. Suitable for the front fork of steel head pipe with outer diameter of 28.6mm, but not suitable for carbon fiber head pipe.Package Content:1 set x Installation Tools for Sunflower1x Spare Screw1x Sunflower CoreMatters Needing Attention:*1. Sunflower installation tool is suitable for the front fork of steel head pipe with outer diameter of 28.6mm, and carbon fiber head pipe is prohibited.*2. Please use it with rubber hammer or hammer. Some steel sunflowers are hard, so please use hammer to knock.*3. Do not hold the auxiliary sleeve when hammering the striking rod!