【Universal compatibility】This bicycle hub axle adapter reduces 15mm thru axles to 12mm standard - ideal for mountain bikes and road bikes. Suitable for all common centerlock and 6-hole disc brake systems.
【Upgrade safety】Bicycle thru axle adapter enables easy use of existing 100x15mm hubs with modern 100x12mm suspension forks
【Premium wear protection】Integrated rubber sealing rings prevent annoying rattling and guarantee vibration-free hold - non-slip even under extreme loads.
【Lightweight optimization】Aluminum reduction sleeve is made of high-quality CNC-machined aluminum alloy at only 9.8g/pair - maximum stability without unnecessary additional weight for sporty performance.
【Complete set】This bicycle hub axle adapter includes 6 replacement sealing rings for long-term maintenance - easy assembly within a few minutes with standard tools.