SRAM Zipp Center-Lock Disc Lock Ring - Zipp Logo, Sold Each, for Rotors up to 160mm 2022 Ships within United States Buy Online or Click & Collect Share Loading Facebook Like button... SRAM Zipp Center-Lock Disc Lock Ring - Zipp Logo, Sold Each, for Rotors up to 160mm 2022 Ships within United States Buy Online or Click & Collect Share Loading Facebook Like button...