Full Speed Ahead FSA BB30 Replacement Bicycle Adjustment Spacer – set of 3-230-4038 Review Posted by GiantPandaisy June 5, 2018 in Drivetrain Components This fits your . Make sure this fits by entering your model number. Adjustment Spacer for BB30 Set of 3 MS188 Adjustment Spacer for BB30 Cycling Full Speed Ahead Outdoor Recreation Parts & Components Sports & Outdoors