Detailed Information
1.Material: Alloy Steel
2.Heat treatment
3.Abrasion resistance
4.OSI 9001 Approved
5.Produce as your sample or drawing

Specification
Hot Sale 520 Motorcycle Roller Chain
1.ISO 9001 Approved
2.Heat treatment and OEM offered
3.60 years of experience
4.Professional and reliable work team
5.Long life duration and high strength
6.Delivery in time
7.Positive customer feedback
8.Good material uesd to guarantee the quality

Your Inquiry will be highly appreciated !