The Orange Seal valve cores are perfect replacements for tubeless valve stems, restoring optimal airflow and sealant injection capability. Whether addressing clogged cores or routine maintenance, these high-quality components integrate seamlessly with standard valve bodies to maintain the air retention and system reliability your tubeless setup demands. Features:   Replacement presta valve cores Sold as a pack of 10 Compatible with standard Presta valves Ideal for replacing clogged or damaged cores Helps maintain reliable airflow and easy sealant top-ups Essential spare for tubeless setup and maintenance