Motorcycle Chain : 1. Manufacture by our factory 16 years 2. all ... 530,630 3. Color: blue ,self color . Motorcycle Chain : 1. Mafactured by Hangzhou Vision Chain Company for more than 16 years . 2. ... All types for chain : 420,428,428h,520,530,630,25,25h, 3. ... also bicycle chain : 081,083,415 4. always in 100links/pc , 102,104.,120,126 5. supply for big motorcycle company , ...