At a remarkable 79g, the SR261 front hub sets new standards for lightweight road performance with dual 9mm QR/12mm thru-axle compatibility. The symmetrical 34.4mm PCD creates ideal spoke bracing angles for aerodynamic wheel builds, while precision 6802 bearings ensure frictionless rotation. Its AL6061/7075 hybrid construction delivers the perfect balance of strength and weight savings. Whether for crit racing or endurance builds, this hub offers OEMs a premium solution for high-performance front wheels.