Motor gear for Chef's Choice Model 609/610 slicer. The same gear is suitable for other brands and models (check the dimensions first). This is reinforced gear made of nylon. Large gear diameter 43 mm (No. of teeth 40) Gear diameter small 24 mm (N ° teeth 9) If your slicer model is not present among those indicated, contact us and we will create a customized gear for you, sJust send us the old gear (even if worn or damaged) and we will make one identical to the original. free of the gear to be made by our courier in charge. For any information please do not hesitate to contact us using the "Ask a question" button or the contacts listed below. Once you have received the item for any problem please contact us before leaving negative feedback, we will surely find a solution that can satisfy y.