Inquiry (采购产品): gears looking to replace gear with few broken teeth. about 1" diameter, for electric motor geared to "drive wheel" on Robot cart. High school club competition In Hammond La. any ideas, Thanks, Paul Bartow **** Hidden Message ***** Paul Bartow 70401 USA Company: SDI E-mail: pbartow@sdive.com **** Hidden Message ***** pbartow@sdive.com