Product information:

Type: Bicycle chain
Material: Steel
Custom processing: Yes
Color: black, silver, gold, color
Size:  10S, 11S, 12S

Specification：

10-speed 280g 120L, 4 colors, neon color/silver/black/gold
11 speed 266g 120L, 4 colors, neon color/silver/black/gold
12 speed 271g 126L, 4 colors, fluorescent color/silver/black/gold

Packing list:

Bicycle chain*1