Roulement de direction B4 30.15 X 39 X 6.5 MM 45/45° - BLACKBEARING - jante Black Bearing B5 Inox headset

Black Bearing B5 Inox headset bearing sold individually

The current designation is 61903-2RS1 and replaces the old reference 6903-2RS1

Conçue pour la route et le gravel performance

The current designation is 61903-2RS and replaces the old reference 6903-2RS

Attaches to the right or left

Roulement de direction B4 30.15 X 39 X 6.5 MM 45/45° - BLACKBEARING - jante Black Bearing B5 Inox headsetBlack Bearing B5 headset bearing sold individually. Dimensions: 30. 15 x 39 x 6. 5 mm Angle: 45 45 International reference: MH P04, TH 870G For 1"1 8 fork steerer. Spare bearing to replace the original ones type fsa, stronglight, cane creek, acros, ritchey