Bicycle Headset Installation Removal Tools Bike Bottom Bracket bearing Press Tool for MTB Road Bike Bicycle Repair Tools Features: 1. Double-sided plane thrust bearing, installation labor saving. Hold the handle with both hands and slowly apply pressure during installation. Pay attention to observe whether the headset or bottom bracket is tilted and matched with the matching wrench or adjustable wrench. Step by step, it is recommended to install only one side at a time. 2. Aluminum alloy knurled handle, two-side plane thrust bearing. 3. Aluminum alloy upper/lower pressing block. New aluminum alloy material, CNC fine turning electroplating treatment, surface anodized. 4. Pressure block design, the reverse side is used to assemble the press-in bottom bracket, and the sinking table is designed to avoid crushing the bearing during installation. 5. Time-saving and labor-saving, the bearing adopts lubricating ball, labor-saving operation, not easy to squeeze. Precautions: 1.This link tool is divided into upgraded press-in tools and performance press-in tools. The press-in tools can install most common headsets on the market and some press-in bottom bracket removal tools by default only support headset removal according to your needs. 2.When pressing into the headset, take out the bearings or ball components in the headset first, and then start the operation to avoid damage. Specification: Style: upgrade model / performance model Weight: about 482.5 grams / about 456 grams Model: HST-03 / HST-02 Material: surface anodized aluminum alloy knurled handle with laser LOGO Features: Plane thrust bearings on both sides / Plane thrust bearings on one side Package Listing: 1 * Bowl set press-in tool (Does not include wrench) Reminder: 1. All pictures have been professionally color-calibrated, but due to the different ambient light and different display device settings, there may be some deviations between the pictures and the objects you see. Please understand. 2. The data is manually measured, there may be some deviations, but it does not affect the use.