With a size of 1/2x11/128 and a length of 126 links, this chain is meticulously designed to ensure a seamless fit and smooth operation. Weighing in at just 234 grams, it strikes a perfect balance between lightweight construction and durability. The chain's asymmetrical chamfering guarantees interference-free movement, enhancing the overall performance of your drivetrain. Outer and inner plate chamfering further contributes to its frictionless operation, resulting in precise and reliable shifting even under demanding conditions.