SINGLE GROOVE CAST IRON 2-1/4" BORE SHEAVE, WEIGHT:3 LBS., DIMS:2-1/4" THICK X 5-3/4"DIA, WEIGHT:3 POUNDS, IN MFG BOX, MADE IN CHINA.*Being sold as new and unused with no warranty or guarantee. *Warning: Cancer and Reproductive Harm - www.P65Warnings.ca.gov