Feature: 1. PRECISE OIL LEVEL GAUGE SYSTEM: The fork oil syringe level gauge system ensures precise filling of oil into your bike's forks. With an adjustable ring measuring from 0 to 300 millimeters in 0.5 centimeter increments, you can achieve accurate oil levels effortlessly. 2. EASY ACCESS WITH CARTRIDGE ROD HOLDING TOOL: The included cartridge rod holding tool holds back the spring, allowing easy access to the bottom nut or fork cap on the cartridge rod. Its plastic design protects shafts from being marred, enhancing the durability of your bike components. 3. TIME SAVING TOOL KIT: This tool kit saves you valuable time by simplifying the process of determining the correct amount of oil for your forks, eliminating the guesswork and ensuring a smoother maintenance process. 4. EFFECTIVE MAINTENANCE: With this tool kit, you can change your fork oil yourself without the need for a technician. It provides an effective solution that transforms a tedious task into an easy project, regardless of your technical expertise. 5. PACKAGE INCLUDED: This kit includes fork oil level tool, a damper rod bleed tool, a fork spring compressor tool, fork maintenance tool set will ensure optimal performance and longevity for your bike. Specification: Item Type: Fork Maintenance Tool Set Material: Metal Fitment: This tool can work with most regular cartridge and inverted forks, with five thread sizes (M10 x 1.0, M10 x 1.25, M12 x 1.0, M12 x 1.25, and M14-1.0) in one. Package List: 1 x Fork Maintenance Tool Set (Total 10pcs)