Built for riders who demand premium performance refined aesthetics and long-term durability Wolf Tooth Mountain Front 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 smooth rolling efficiency exceptional strength and easy serviceability. Lightweight construction meticulous manufacturing and rider-focused engineering make them an ideal choice for trail enduro and all-mountain applications.Precision CNC-machined from aerospace-grade 7075-T6 aluminum for an optimal balance of strength stiffness and weightEngineered 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 TECH SPECS table{border-collapse:collapse;width:100%;} td{text-align:left;padding:8px;font-weight:350;} tr:nth-child(even){background-color:#f2f2f2} th{background-color:#eb212e;color:white;text-align:left;padding:8px;} .desc .specs-heading{font-size:24px;font-weight:600;padding-top:35px;border-top:3px solid #f0f0f0;display:inline-block;border-bottom:4px solid #eb212e;width:142px;margin:0;} Front Axle 15mm Thru x 110mm Color Gold Bearing Type Sealed Cartridge Weight 135 Defined Color Gold Spoke Interface J-Bend Hub Drilling 28 Hub/Brake Compatibility 6-Bolt Disc