{"product_id":"cassetta-ethirteen-helix-r-9-50t-12v-viola","title":"Cassette ethirteen Helix R 9-50T 12v clocks - Purple","description":"Cassette ethirteen Helix R 9-50T 12v clocks, unlike Sram Eagle, the Helix R cassettes have replaceable gear groups. This means that continuous assistance and replacement costs will be less than half of those of the sram boxes. As an additional bonus, Helix R 12S clusters are backwards and can be used to update the existing TRS + 9-50 cassette. When installing the Helix R cassette, as with any cassette, we recommend checking the chain wear. If your chain shows a wear of 0.5% or more, significantly reducing the wear life of your new cassette. The installation of a new chain with your new cluster is a much better and economical solution.\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: 2 toothed aluminum wheels, 10 steel toothed wheels.\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\u003cbr\u003eIncludes Ethirteen clocks Helix R\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: 2 aluminum sprockets.\u003c\/li\u003e\n\u003cli\u003eSpeed: 12 speeds.\u003c\/li\u003e\n\u003cli\u003eAluminum custer: 42.50t.\u003c\/li\u003e\n\u003cli\u003eColor: Purple.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ethirteen","offers":[{"title":"9-50 \/ Violet","offer_id":40998782894262,"sku":"FW2URA-105","price":269.9,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0532\/7139\/6534\/products\/helix-race-viola-12v-cassetta2_f1f6c8d7-6c35-48ac-af7b-3b8fa631d460.jpg?v=1639563814","url":"https:\/\/maisoncalyx.shop\/en\/products\/cassetta-ethirteen-helix-r-9-50t-12v-viola","provider":"All4cycling ","version":"1.0","type":"link"}