Headset dust cover CeramicSpeed for Cervelo 4 mm Older S & R-Series (101724)

Dustcover for Cervélo 4 mm is made from thin lightweight aluminum, the dustcover is machined to to the most protective of the headset bearings and be as light as possible. CeramicSpeed headset dustcovers are specially made for a specific frame and headset bearing to make the best fit for both bearing and frame.Dustcover for Cervélo 4 mmCompatible with S and R-SeriesOD measurement: 45 mm