12 Speed Bike Chain 1/2x11/128 Inch 126 Links Lightweight Chain for Mountain Road Bike

Built-in high-strength shaft and high-rigidity reinforced structure, it is compact, flexible and not jammed, so that the chain can withstand grter pedaling force and withstand high pedaling force. The chain length of 126 links provides more reserves for subsequent upgrades to the system. External chamfering technology can prevent the teeth from interfering with the chain, and the chain runs smoothly between the , and the chain shifting is smoother. Item Type: 12 Speed Bike Chain Material: High Strength Carbon Steel Length: Approx. 160cm / 63.0in Product Weight: Approx. 325g / 11.5oz Specification: 1/2 x 11/128 inch Speed: 12 Speed Number of Links: 126 Links

Tensile Load: 1800 (KN) Application: Mountain Bike and Road Bike Compatible: For / / , etc.