1/2" x 3/32", Bicycle Index Chain
Model: ZG51 Material: 50C, 10A Description: 24 Speed Index System Specification: 1/2" x 3/32", 116L
Pin Length: 7.1MM Pin Power: Min 150Kgf Bushing Power: NIL Tensile Strength: 950kgf
1/2" x 3/32", Bicycle Index Chain