Built for riders who demand premium performance refined aesthetics and long-term durability Wolf Tooth Mountain Rear Hubs are precision-machined in Minnesota from aerospace-grade 7075-T6 aluminum. Designed to be the foundation of a high-performance wheelset these hubs deliver exceptional power transfer smooth rolling efficiency and easy serviceability. Featuring the ENVE Innerdrive system and a robust lightweight construction they are engineered for riders seeking reliable performance across trail enduro and all-mountain riding.Precision CNC-machined from aerospace-grade 7075-T6 aluminum for an optimal balance of strength stiffness and weight60t ENVE Innerdrive system provides immediate engagement for efficient power transfer - customizable with optional ratchet rings (Sold Separately)Engineered for low rolling resistance and long-lasting durabilityOptimized bearing system promotes smooth performance and extended service lifeFully serviceable design with replacement parts available for long-term maintenance and repairPrecision-machined and assembled in Minnesota USAAvailable in a range of anodized color options to complement custom bike buildsDesigned for high-performance mountain bike wheel buildsBacked by Wolf Tooth's commitment to quality support and rider-focused engineering