KMC Unisex's B1 Single Speed Chain, Black, Wide (1/8")

• For Single speed, internal gear, BMX, Track and Fixed gear Systems
• Bushed Construction
• Wide - 1/2" X 1/8"
• 112 Links

1/2" X 1/8" Pin Length: 9.2 mm 112 Links Colour: Black Bushed Construction Single speed, internal gear, BMX, Track and Fixed gear