FSA Headset Bearing 1-1/8" 45x45 ABEC - Campy (MR121)

IDxODxWidth: 30.5 x 41.8 x 8mm

• 45°/45° Sealed Angular Contact Bearing. 1-1/8"
• Fits upper of: Orbit C-33, and Orbit C-40
• Fits upper and lower of: Impact, Impact PC, Orbit CE, and Orbit C series of headsets
• MR121 (870E-RS)