Sunlite SL55 Sealed Bottom Bracket Set, 73 x 127mm, English Review Posted by GiantPandaisy June 23, 2018 in Drivetrain Components This fits your . Make sure this fits by entering your model number. Forged steel body Alloy cups Chromoly spindle Sealed bearings 0 Alloy cups Cycling Outdoor Recreation Parts & Components Sports & Outdoors Sunlite