RockShox Fork Seal Foam Ring 11A Sid Foam Ring 32mm x 5mm (sold individually) Ships within Australia In stock. Available via Click and Collect or Buy Online Share Loading Facebook Like button... RockShox Fork Seal Foam Ring 11A Sid Foam Ring 32mm x 5mm (sold individually) Ships within Australia In stock. Available via Click and Collect or Buy Online Share Loading Facebook Like button...