{"product_id":"gear-ratios-explained-simply-poster-13x19","title":"Gear Ratios Explained Simply Poster — 13×19","description":"\u003cp\u003eKeep a basic gear-ratio example within view of your next build. Green and blue driver-and-driven gears sit above a formula, definitions and a worked speed calculation.\u003c\/p\u003e\u003cp\u003eThe chart connects tooth count and rotational speed, then illustrates a 20-tooth driver and 40-tooth driven gear example.\u003c\/p\u003e\u003ch2\u003eMade for your space\u003c\/h2\u003e\u003cp\u003eSTEM classrooms, makerspaces and mechanical hobby workrooms.\u003c\/p\u003e\u003ch2\u003eProduct details\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOne 13 × 19 inch glossy paper poster\u003c\/li\u003e\n\u003cli\u003ePortrait layout\u003c\/li\u003e\n\u003cli\u003eUnframed; frame and hanging hardware not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eA simplified two-gear reference; actual mechanisms also depend on their design and operating conditions.\u003c\/p\u003e\u003cp\u003ePrinted and packed by Alpha Merch. See our \u003ca href=\"\/policies\/shipping-policy\"\u003eshipping policy\u003c\/a\u003e and \u003ca href=\"\/policies\/refund-policy\"\u003ereturn policy\u003c\/a\u003e for order details.\u003c\/p\u003e","brand":"Alpha Merch","offers":[{"title":"Default Title","offer_id":67807805374677,"sku":"FBA-POSTER-13X19-AMZ-097869","price":24.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/5984\/8149\/files\/gear-ratios-explained-simply-poster-13x19-1.jpg?v=1792282352","url":"https:\/\/alphamerchco.com\/products\/gear-ratios-explained-simply-poster-13x19","provider":"Alpha Merch","version":"1.0","type":"link"}