... nickel, chromium Blast sanding, electrophoresis 45#, Heat Treatment Motorcycle Roller Chain Sprocket Kit1 SPROCKET MARKMaterial: 1045 1023Heat treatmentSurface: zinc, ... , Suzuki, Kawasaki, Bajaj, CG125, CG150, CD70 etcLow MOQ for your trial order2 PICTURE3 SPECIFICATION4 PACKAGE5 ABOUT US Weifang Hengxin ... We have our own sprockets suppliers and we cooperate for a long time. we can offer sprocket kit ...