Sunlite Square Comp Cartridge Bottom Bracket 113mm x 68mm Review Posted by GiantPandaisy May 16, 2018 in Drivetrain Components This fits your . Make sure this fits by entering your model number. Steel body Chromoly spindle Sealed bearings BB SET SUNLT 68×113 SQUARE STL-CUPS ENG Cycling Outdoor Recreation Parts & Components Sports & Outdoors Sunlite