The Super Record 12-Speed chain is slim, robust, smooth and precise. It’s been redesigned to work with all 12-speed compatible components, featuring the Ultra-link system to increase durability and safety
*Chain width is 5.15mm
*Special treatment added to enhance extreme smoothness and precision shifting performance
*Pins aligned to the outer surface for smooth and precise shifting
*Optimized design to work seamlessly with 12-speed chainring tooth profiles