Sunlite Single Freewheel, 22T x 1/8″ Review Posted by GiantPandaisy June 7, 2018 in Drivetrain Components This fits your . Make sure this fits by entering your model number. FW318BNX 072774185214 SUNLITE FW SINGLE SUNLT 22T 1/2×1/8 Cycling Outdoor Recreation Parts & Components Sports & Outdoors Sunlite