Bearings - Tapered Steerer Tube Headsets

Works Components replacement bearings to suit all their tapered steerer tube headsets. Sold in Pairs.

Upper Bearing: 41mm OD, 45 x 45 Degree AC Sealed Bearings
Lower Bearing: 52mm OD, 45 x 45 Degree AC Sealed Bearings

Please see image for bearing dimensions.