FSA Disc Brake 74mm Caliper Mount Adapter (IS) R-180mm For 180mm Rotor

FSA 74mm caliper adapter, (IS) R-180mm • Fork/frame mount: (IS) 51mm • Caliper mount: 74mm • Rotor size (front/rear): R-180mm • Disc brake adapters for FSA K-Force and Afterburner 74mm disc brake calipers • IS: 51mm International Standard, PM: 74mm Post Mount • FSA part #: 406-0004000050 • FS-3543 • For a variety of Brake Mount Adapters please visit our ebay store!