{"product_id":"corona-beta-z-51-420-acero-jt-sprockets","title":"Rear sprocket Beta RR \/ RRT Z-51 Steel JT Sprockets","description":"\u003cp\u003eRear sprocket\u003cstrong\u003e Beta Z-51 420 Steel JT Sprockets\u003c\/strong\u003e\u003cbr\u003eJust like with Scooters, the gear ratios in \u003cstrong\u003egeared mopeds\u003c\/strong\u003e are important to get the most out of the engine.\u003cbr\u003e A \u003cstrong\u003egear ratio that is too long\u003c\/strong\u003e can result in \u003cstrong\u003enot taking full advantage of the engine's power\u003c\/strong\u003e, and with one that is too short, the same can happen; normally, you should follow some guidelines to choose them.\u003cbr\u003e \u003cbr\u003eThe most important thing to know is that the \u003cstrong\u003egreater the number of teeth\u003c\/strong\u003e you have on the \u003cstrong\u003efront sprocket, the longer the gear ratio\u003c\/strong\u003e, and the \u003cstrong\u003efewer teeth\u003c\/strong\u003e it has, \u003cstrong\u003ethe shorter the ratio\u003c\/strong\u003e.\u003cbr\u003eIn the case of the \u003cstrong\u003erear sprocket\u003c\/strong\u003e it is completely different: if it has more teeth, it means a \u003cstrong\u003eshorter gear ratio\u003c\/strong\u003e, whereas if it has fewer teeth, it lengthens the ratio.\u003c\/p\u003e","brand":"JT Sprockets","offers":[{"title":"Default Title","offer_id":54305324827009,"sku":"JTR1141.51","price":21.93,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0860\/6223\/5959\/files\/jtr1141.jpg?v=1750263092","url":"https:\/\/motoscoot.net\/en\/products\/sprocket-beta-z-51-420-steel-jt-sprockets","provider":"Motoscoot","version":"1.0","type":"link"}