●【Product Function】Used to check and adjust the oil level of all regular and single chamber cartridge forks, this fork oil level gauge is an essential tool for your fork service. As the fork springs compress and relax, they flex against the inner surface of the fork tube,adding fine metal debris to the oil. Over time, the oil in your fork loses lubricity, becomes dirty and should be changed every 10000 miles or once a year. ●【Easy to Use】Fork Gauge oil level tool with clear syringe barrel for easy visual readings. 10ml graduation interval for accurate measurement. Scale markings are bold for easy reading.Fork oil level adjuster is easy and convenient to operate, without any difficulty and complicated methods.Fork suspension tool is easy to use, ideal replacement for the old or damaged ones. ●【Product Advantages】The Fork Oil Syringe Level Gauge is the perfect tool for measuring oil levels in your motorcycles forks.The fork oil syringe tool will help you change your oil quickly and accurately. Graduated markings make it easy to measure the right amount of oil,and the tool allows you to adjust the height and remove any excess oil without making a mess. ●【Premium Materials】With high temperature resistance and corrosion resistance, the measured medium is completely isolated from the indicator structure.Fork Suspension Tool can be used for a long time. ●【Package Included】Fork Oil Level Tool is composed of 4 sets of tools,1x 60ml syringe,1xclear hose,300mm pipe with scale and 1 xlevel adjuster. With an adjustable ring that measures oil levels from 0 to 300 millimetres in 0.5 centimetre increments,so you can fill your forks with the correct amount of oil without any guesswork.