Conversion: This adapter is designed to convert thru axle hubs into standard 9 mm quick release hubs, making it adaptable for various bike setupsEnhanced Stability: Equipped with two rubber rings on each end, this conversion axle ensures a snug fit between the hub and axle rod, effectively reducing wobble during ridesQuality Material: Made from quality aluminum alloy, this bike Hub Adapter offers strength and durability for long time performance in diverse riding conditionsApplication: This Thru Axle Hub Adapter is suitable for a wide range of mountain bikes, road bikes and snow bikes, providing flexibility in useEasy to Install: No tools are required for installation, just plug the adapter into the thru axle hub Simply insert into the thru axle hub and it will become a universal quick release hub Specification: Material: Aluminum Alloy Package Includes: 1Thru Axle to Quick Release Skewer Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.