This replacement derailleur hanger 285 is CNC machined from 6061 aluminum in our Colorado shop to exacting tolerances. It features a black anodized finish, includes one M5x10 socket head screw, and is compatible with Specialized Diverge, CruX, and Roubaix Carbon frames with quick release rear hubs (Specialized part #S152600002). Note: this is a replacement hanger only, not a complete QR conversion kit. For 135x12 SCS TA wheels, use Derailleur Hanger 284.
