{"product_id":"corona-beta-z-50-420-acero-jt-sprockets","title":"Rear sprocket Beta RR \/ RRT Z-50 Steel JT Sprockets","description":"\u003cp\u003e\u003cstrong\u003eRear sprocket made of steel\u003c\/strong\u003e with 50 teeth and 420 pitch from the manufacturer \u003cstrong\u003eJT Sprockets.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAs 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\u003etoo long gear ratio\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\u003ehigher 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 \u003cstrong\u003ethe shorter it becomes\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\n\u003cp\u003e\u003cstrong\u003eCompatible models\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBeta\u003c\/strong\u003e\u003cbr\u003e- RR Supermotard Racing  06-09\u003cbr\u003e- RR Enduro  05-17\u003cbr\u003e- RR Enduro Factory  12-17\u003cbr\u003e- RR Enduro Racing  05-09\u003cbr\u003e- RR Enduro Racing  10-16\u003cbr\u003e- RR Enduro Sport  15-17\u003cbr\u003e- RR Enduro  18-24\u003cbr\u003e- RR Enduro Racing  18-19\u003cbr\u003e- RR Enduro Sport  18-24\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #ff0000;\"\u003eAttention\u003c\/span\u003e! This motorcycle model may use several different rear sprockets; before ordering, we recommend checking the technical drawing.\u003c\/strong\u003e\u003c\/p\u003e","brand":"JT Sprockets","offers":[{"title":"Default Title","offer_id":54305870807425,"sku":"JTR1141.50","price":21.39,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0860\/6223\/5959\/files\/jtr1141_1.jpg?v=1750269689","url":"https:\/\/motoscoot.net\/en\/products\/sprocket-beta-z-50-420-steel-jt-sprockets","provider":"Motoscoot","version":"1.0","type":"link"}