Use this tool to check and adjust the oil level on conventional and single chamber cartridge forks Adjustable ring will measure oil levels from 0 to 300 mm in 5 mm increments Syringe has a capacity of 60 ml New plunger head design features two fluorocarbon elastomer X-Ring seals that provide superior sealing and chemical resistance Billet aluminum plunger knob with durable black anodized finish New plunger head design allows easy cleaning and replacement of seals Replacement seal is p/n C08-0742H Can be used on bicycles equipped with front suspension Equivalent to HD® tool HD-590000-B, Buell® tool B-590000-B and Indian® OEM #PV-59000A Part No. 08-0742 38.99