... We make & supply Various Sprockets,Chain Sprockets,Motorcycle Sprockets as per customers' Specifications.GB,JIS,DIN,BS,ANSI. Features to further Sprocket,Chain ... Sprocket:GB,JIS,DIN,BS,ANSI;Type of Sprocket:Roller chain;Style of Sprocket:Standard or Nonstandard;Size & Structure of ... ,others;Typical Products of Sprocket:machine sprocket,motorcycle sprocket,bike sprocket,inert sprocket,Idler sprocekt;