{"product_id":"supersprox-achtertandwiel-staal-48-tands-fantic-xx-xe-125-2021-yamaha-yz-yz-f-125-250-450-99","title":"Supersprox Steel Rear Sprocket, 48 Teeth, for Fantic XX\/XE 125 2021 \u0026 Yamaha YZ\/YZ F 125\/250\/450 99-","description":"\u003cdiv\u003e\n\u003cp\u003eThe Supersprox steel rear sprocket, with 48 teeth, delivers a durable upgrade for off-road riders seeking reliable performance on the Fantic XX\/XE 125 (2021) and Yamaha YZ\/YZF series (125\/250\/450, from 1999). This sprocket combines robust construction with thoughtful design choices for long-lasting power transfer and reliability during tough rides.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eNumber of Teeth\u003c\/b\u003e: 48 teeth for balanced gearing and consistent chain alignment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Steel rear sprocket for maximum strength and wear resistance under heavy conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDesign\u003c\/b\u003e: Open spoke pattern reduces unnecessary weight while keeping the structure sturdy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTechnology\u003c\/b\u003e: Supersprox construction enables more efficient power transfer and even wear distribution across the chain and sprocket.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCompatibility\u003c\/b\u003e: Specifically tuned for the Fantic XX\/XE 125 (2021) and Yamaha YZ\/YZF 125\/250\/450 series (1999-present).\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith this rear sprocket, you’ll enjoy longer chain and sprocket lifespan, less frequent maintenance, and more consistent power during acceleration and off-road riding. The design supports reliable operation in mud, sand, and technical terrain, while Supersprox technology contributes to a durable, responsive feel across a wide range of riding conditions. Ideal for riders who want reliability and long service life without sacrificing performance during daily training sessions, events, or rides.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Supersprox","offers":[{"title":"Default Title","offer_id":51322178502994,"sku":"JU-RFE-245:48","price":39.55,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0978\/1791\/9826\/files\/RFE990_cb5bf32f-c92b-408b-ae2b-86b236d09e39.jpg?v=1774979346","url":"https:\/\/mxprostoreparts.com\/en\/products\/supersprox-rear-sprocket-steel-48-tooth-fantic-xx-xe-125-2021-yamaha-yz-yz-f-125-250-450-99","provider":"MxProStoreParts","version":"1.0","type":"link"}