{"product_id":"ran_mtxrkrh","title":"MTX 1258 Steel Rear Sprocket #428","description":"\u003cp\u003eMTX OE Steel sprockets are strong and durable, heat-treated and hand-finished for longevity. Front sprockets are constructed from SCM420 chromoly steel alloy where rear sprockets are constructed from C45 high carbon steel with a Zinc electroplated finish. Designed as an OEM replacement to exceed OEM specifications at a fraction of the price, making them your ideal cost-effective solution for replacing old worn and warped sprockets.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOEM replacement\u003c\/li\u003e\n\u003cli\u003eExceeds OEM specifications\u003c\/li\u003e\n\u003cli\u003eHeat treated and hand finished\u003c\/li\u003e\n\u003cli\u003ePitch: 428\u003c\/li\u003e\n\u003cli\u003eTeeth: 49\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MTX Parts","offers":[{"title":"49 Tooth","offer_id":43246024032475,"sku":"SPR448949","price":39.99,"currency_code":"NZD","in_stock":true},{"title":"52 Tooth","offer_id":43246024065243,"sku":"SPR448952","price":50.99,"currency_code":"NZD","in_stock":false},{"title":"54 Tooth","offer_id":43246024098011,"sku":"SPR448954","price":54.99,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/6589\/3033\/files\/SPR448949.jpg?v=1780131858","url":"https:\/\/www.ridelife.nz\/products\/ran_mtxrkrh","provider":"RYD LYF","version":"1.0","type":"link"}