SRAM Chainring Bolt Kit 4x2 M10 Aluminum / M8 Steel Black Qty 4 2022 Ships within United States Buy Online or Click & Collect Share Loading Facebook Like button... SRAM Chainring Bolt Kit 4x2 M10 Aluminum / M8 Steel Black Qty 4 2022 Ships within United States Buy Online or Click & Collect Share Loading Facebook Like button...