FSA Orbit C-33 Lower Bearing 1-1/4" 45x45mm Bike Headset Replacement, Durable

BEARING HEAD FSA 1-1/4 45/45 MR168 SEALED EA.Genuine replacement bearings for FSA headsets. May fit other models. Item Specifications: Defined Color, Black, Ball Size, 45/45, O.D., 46.8mm, Description, Black Seal, Ball Qty, Sealed Cartridge, Fit, 1-1/4`, I.D., 34mm, Model, MR168,.

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