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Motorcycle Sprocket Features :
1.Use superior 1045 steel,1023 steel or 16Mn steel.
2. Heat treatment: hot quenching.
3. Surface treatment: abrasive blasting, zinc coat, spray paint, electrophoresis, chroming, lathe.
4. Package: blister card, polybag, bubble bag, cardbox, carton or as customrs' requests.
5. Chain: 40Mn link joint, 30CrMnTi pin roll, sleeve 10#
6. Chain model: 420, 428,428H, 520H, 530....
7. Chain thickness: 1.5mm,1.6mm,1.8mm,2.0mm...
8. Factory wholesale with super quality and competitive price.