Designed for 118286mm normal OD fork114 Nonstandard tapered fork112 standard tapered fork Extremely easy to useFollow the instruction picture and you can complete your work easily and quickly Made of highgrade steel durable and long service lifeCNC integrated turning accurate size good compatibilitywithout damage for bikeThe surface is frostednonsliphave an extraordinary experience Package include 1 piece steel sleeve and 1 pair mounting tubes The tool body had anodizing treatment to prevent corrosion If you have any problems when using this tool dont hesitate to contact us via Amazon message system we will solve for you immediately