Bicycle accessories set with sealing rings and aluminum alloy nuts designed for durability and easy maintenance. Each item includes a sealing ring to improve air tightness and prevent nut loosening, focusing on inner tube nuts and valve components. Key benefits - Enhanced air tightness: sealing ring reduces air leakage and helps maintain stable tire pressure. - Prevents loosening: design helps keep nuts secure during use, minimizing maintenance interruptions. - Easy installation and removal: straightforward handling for quick tire maintenance. - Durable materials: aluminum alloy nuts provide reliable, long-lasting performance. - Versatile compatibility: supports inner nozzle modification or replacement, securing nuts for vacuum tire nozzles, and general tire hardware. What’s included and where it applies - Sealing ring included with each product to boost air tightness and prevent nut loosening on inner tube nuts. - Reifengasdüsenmutter: suitable for modification and replacement of the inner nozzle and the securing nut of the vacuum tire nozzle; bicycle accessories. - Reifenmutter: easy to install and remove; convenient for bicycle tires and related components (tire mouth nut). - Muttern aus aluminiumlegierung: high quality aluminum alloy nuts for durable, practical use; compatible with bicycle screws. Use scenarios - Scenario 1: During maintenance or upgrade of a vacuum tire nozzle, use the tire gas nozzle nut to modify or replace the inner nozzle and the securing nut, while relying on the sealing ring for airtight integrity. - Scenario 2: When installing or removing tire accessories, use the tire nut for quick, repeatable fastening and easy handling on bicycle tires. - Scenario 3: For routine repairs or component upgrades, replace standard hardware with aluminum alloy nuts to improve durability and longevity in bike screws and fittings.