Wald Bottom Bracket Cup Set Wald 1990 1Pc 24Tpi Review Posted by GiantPandaisy May 30, 2018 in Drivetrain Components This fits your . Make sure this fits by entering your model number. Bearings & cups for one-piece cranks BB CUP SET WALD 1990 1pc 24tpi Cycling Outdoor Recreation Parts & Components Sports & Outdoors Wald