{"product_id":"cassetta-ethirteen-helix-r-9-50t-12v-blu","title":"Cassette ethirteen Helix R 9-50T 12v clocks - Blue","description":"Cassetta ethirteen Helix R, unlike SRAM Eagle, the Helix R cassettes have replaceable gear groups. This means that ongoing maintenance and replacement costs will be less than half of those of SRAM cassettes. As an additional bonus, the Helix R 12s clusters are backward compatible and can be used to upgrade the existing TRS+ 9-50 cassette. When installing the Helix R cassette, as with any cassette, it is advisable to check the wear of the chain. If your chain shows a wear of 0.5% or more, you will significantly reduce the lifespan of your new cassette. Installing a new chain with your new cluster is a much better and more economical solution.\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: 2 aluminum sprockets, 10 steel sprockets.\u003c\/li\u003e\n\u003cli\u003eRange: 9-50T: 556%.\u003c\/li\u003e\n\u003cli\u003eSpeed: 12 speeds.\u003c\/li\u003e\n\u003cli\u003eSteel cluster: 9,11,13,15,17,20,23,27,31,36t.\u003c\/li\u003e\n\u003cli\u003eWeight: 240 g.\u003c\/li\u003e\n\u003cli\u003eColor: Nickel.\u003c\/li\u003e\n\u003cli\u003eCompatible with Sram XD.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIncludes ethirteen Helix R Sprockets\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: 2 aluminum sprockets.\u003c\/li\u003e\n\u003cli\u003eSpeed: 12 speeds.\u003c\/li\u003e\n\u003cli\u003eAluminum cluster: 42,50T.\u003c\/li\u003e\n\u003cli\u003eColor: Intergalactic.\u003c\/li\u003e\n\u003c\/ul\u003e ","brand":"ethirteen","offers":[{"title":"9-50 \/ Blue","offer_id":40998818283702,"sku":"FW2URA-101","price":226.72,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0532\/7139\/6534\/products\/helix-race-blu-12v-cassette-4.jpg?v=1639565637","url":"https:\/\/maisoncalyx.shop\/en\/products\/cassetta-ethirteen-helix-r-9-50t-12v-blu","provider":"All4cycling ","version":"1.0","type":"link"}