{"product_id":"helix-race-cassette-12s-al-cogs-e-thirteen-naranja","title":"Helix Race Cassette 12s AL Cogs e*thirteen Naranja","description":"e*thirteen Helix Race Cassette 12 speed Aluminum Cogs 43-52T Naranja\u003cbr\u003e\u003cbr\u003eUnlike SRAM™ Eagle™, Helix Race cassettes have replaceable gear clusters. That means ongoing service and replacement costs will be less than half that of SRAM™ cassettes. As an added bonus, Helix Race 12s clusters are backward compatible with and can be used to upgrade your existing Helix or TRS+ 9-50T cassette. The 43-52T aluminum section will fit on your old 9-50T steel section for increased range.\u003cbr\u003e\nWhen installing the Helix Race cassette, as with any cassette, we recommend checking chain wear. If your chain shows 0.5% or more wear, you will significantly decrease the wear life of your new cassette. Installing a new chain with your new cluster is a much better and more economical solution.\u003cbr\u003e\nThe Intergalactic 43-52t cluster features PVD finishing which improves durability and wear life.\u003cbr\u003e\nPRODUCT SPEC\u003cbr\u003e\nMaterial 2 aluminum cogs, 10 steel cogs\u003cbr\u003e\nSpeeds 12 Speed\u003cbr\u003e\nTeeth\u003cbr\u003e\nAluminum Custer: 43,52T\u003cbr\u003e\nSteel Cluster: 9,11,13,15,17,20,23,27,31,36T\u003cbr\u003e","brand":"Ethirteen","offers":[{"title":"FWS20-132","offer_id":50396507406615,"sku":"","price":338.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0764\/3486\/6455\/files\/Helix_Race_Cassette_12_speed_Aluminum_Cogs_43-52_ethirteen_Naranja.jpg?v=1745073243","url":"https:\/\/shop.bikesandscooters.co.nz\/products\/helix-race-cassette-12s-al-cogs-e-thirteen-naranja","provider":"Bikes \u0026 Scooters Marlborough","version":"1.0","type":"link"}