2 Knex Sprocket Gears 6mm Hole Black Replacement Parts Two Pieces Plastic 517900

2 Knex Sprocket Gears 6mm Hole Black Replacement Part Piece Plastic 517900 The product is a set of two K'nex sprocket gears specifically designed for K'NEX building toys. These black plastic gears feature a 6mm hole and are used as replacement parts for creating various mechanical structures and models. Ideal for creative play and construction activities, these gears are essential components for enhancing the functionality and design of K'NEX creations. Description: You will receive 2 Knex Sprocket Gears 6mm Hole Black Replacement Part Pieces 517900 Good used preowned condition. (May show general preowned age/wear. May have some minor imperfections, marks, scratches, scuffs, etc. but overall good. Nothing major as far as flaws. In good used condition). No original box or packaging. No other accessories. Please see all photos closely as they are part of the description. (zOOm iN!) Sold as pictured. All items come from a smoke free home I accept reasonable offers & ship super fast! Feel free to ask me any questions <3