{"product_id":"mtx-1844-steel-rear-sprocket-428-spr451342","title":"MTX 1844 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.\u003cbr\u003e\u003cbr\u003eOEM replacement\u003cbr\u003eExceeds OEM specifications\u003cbr\u003eHeat treated and hand finished\u003cbr\u003e\u003cbr\u003ePitch: 428\u003cbr\u003eTeeth: 42\u003c\/p\u003e","brand":"MTX Parts","offers":[{"title":"42 Tooth","offer_id":45725017178250,"sku":"SPR451342","price":49.99,"currency_code":"NZD","in_stock":true},{"title":"44 Tooth","offer_id":45725017243786,"sku":"SPR451344","price":54.99,"currency_code":"NZD","in_stock":true},{"title":"47 Tooth","offer_id":45725017276554,"sku":"SPR451347","price":59.99,"currency_code":"NZD","in_stock":true},{"title":"48 Tooth","offer_id":45725017309322,"sku":"SPR451348","price":59.99,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/6792\/7946\/files\/SPR451342.jpg?v=1780098427","url":"https:\/\/shop.ajmpm.co.nz\/products\/mtx-1844-steel-rear-sprocket-428-spr451342","provider":"AJ's Mobile Powersport Mechanics Store","version":"1.0","type":"link"}