{"product_id":"ran_mtxrz192blk","title":"MTX 486 Zero Aluminium Rear Sprocket #520 - Black","description":"\u003cp\u003eCNC machined from aviation grade 7075-T6 alloy the MTX Zero Alloy rear sprockets are your go-to option for the lightest possible sprocket solution. Constructed with self-cleaning mud grooves to increase the life of both your chain and sprocket. Computer designed weight reduction holes make the MTX Zero 66% lighter than the steel equivalent (model dependent) while maintaining maximum strength and durability. The anodised finish provides a factory look while preventing additional wear to the sprocket.\u003cbr\u003e\u003cbr\u003eMade using aviation grade 7075-T6 aluminium alloy\u003cbr\u003eComputer designed weight reduction holes\u003cbr\u003e66% lighter than steel equivalent (model dependent)\u003cbr\u003eLess rotational mass improves acceleration and deceleration\u003cbr\u003eSelf-cleaning grooves increase chain and sprocket life\u003cbr\u003eCNC machined\u003cbr\u003eAnodised finish\u003cbr\u003ePresentable clamshell for an excellent presentation\u003cbr\u003e\u003cbr\u003ePitch: 520\u003cbr\u003eTeeth: 42\u003cbr\u003eColour: Black\u003c\/p\u003e","brand":"MTX Parts","offers":[{"title":"42 Tooth","offer_id":51675042054426,"sku":"SPR50442ZBLK","price":96.99,"currency_code":"NZD","in_stock":true},{"title":"43 Tooth","offer_id":51675042087194,"sku":"SPR50443ZBLK","price":120.99,"currency_code":"NZD","in_stock":true},{"title":"45 Tooth","offer_id":51675042119962,"sku":"SPR50445ZBLK","price":93.99,"currency_code":"NZD","in_stock":true},{"title":"46 Tooth","offer_id":51675042152730,"sku":"SPR50446ZBLK","price":102.99,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0939\/2183\/7338\/files\/SPR50442ZBLK.jpg?v=1780197811","url":"https:\/\/joshcoppinsmotorcycles.co.nz\/products\/ran_mtxrz192blk","provider":"Josh Coppins Motorcycles","version":"1.0","type":"link"}