Compatibility Allows you to use a 44mm 6bolt disc rotor on CenterLock disc brakes, expanding rotor compatibility for your bike. Material and durability Made from aluminum alloys for strength, good wear resistance, and durability. Fit and braking performance Unique thread design ensures a precise fit on your bike, enabling effective and direct braking with a secure connection. Installation and maintenance Ergonomic design for easy installation and removal, reducing setup time and hassle during maintenance or upgrades. Use scenarios Scenario 1: You ride a bike equipped with CenterLock brakes but want to run a 6bolt rotor for compatibility with certain rotor options or regional availability. Scenario 2: Upgrading an older or mixedsystem bike to support 6bolt rotors while retaining CenterLock hardware, providing broader rotor choice. Scenario 3: In a or on the road during maintenance or race prep, needing quick, reliable rotor swaps without tools or complex adjustments.