If my old headset used ball bearings in a retainer, does a replacement headset need to be the same? Or can I get a sealed bearing headset? : r/bikewrench
1 1/8 Headset Bearings | Click Cycle
YINGJUN 10Pcs Bicycle 44mm Headset Caged Ball Bearings for MTB Road Bike 22 Balls : Amazon.co.uk: Sports & Outdoors