K519H8 Headset Bearing 40×51.9×8 45/45 3B2 K519H8 ACB519H8 Ritchey
£8.95 Ex. VATK519H8 Headset Bearing 40×51.9×8 45/45 3B2 K519H8 ACB519H8 Ritchey This is a chrome steel Angular Contact Headset Bearing designed for use in Bicycle steering systems. Photographs are for illustration purposes