Aluminumalloy Centerlock to 6bolt adapter, designed to let you mount a 44 mm 6bolt disc rotor on a Centerlock hub. Built for mountainbike use, front or rear. Key benefits Durable construction: made from aluminum alloys for strength and wear resistance, reducing the risk of breakage under normal riding conditions. Reliable fit: unique thread design ensures the adapter threads fit to your hub, minimizing movement and play. Direct braking response: thread and interface engineered to provide an effective, direct transfer of braking forces when paired with a 44 mm 6bolt rotor. Versatile use: lets you use commonly available 44 mm 6bolt rotors on Centerlock hubs so you can choose the rotor that meets your needs. Important attributes Function: converts Centerlock interface to accept 6bolt, 44 mm rotors. Compatibility: Centerlock hubs and 44 mm 6bolt rotors; suitable for mountain bikes. Size and pattern: accepts 44 mm diameter rotors with a 6bolt mounting pattern. Material and performance: aluminumalloy construction for strength, wear resistance, and longevity. Typical use scenarios Conversion: fit a 44 mm 6bolt rotor to a bike that has Centerlock hubs so you can use a preferred rotor model. Replacement: swap a worn or damaged adapter during routine trail maintenance to restore proper rotor alignment and braking feel. Upgrade or retrofit: install a specific 6bolt rotor for better availability of spare rotors or to match rotor choices across multiple bikes. Installation notes Designed for front and rear installation or replacement. Ensure threads are clean and correctly torqued to manufacturer recommendations for safe operation.