{"product_id":"e-thirteen-helix-race-12-speed-9-52t-cassette-grey","title":"e*thirteen Helix Race 12-Speed 9-52T Cassette - Grey","description":"\u003cp\u003e\u003cspan\u003ee*thirteen expanded drivetrain possibilities for every rider with our original 9-50T Helix Race Cassette with 533% gear range. Our proprietary 9t sprocket and patented two-piece construction gave riders an unprecedented ability to build the drivetrain of their choice.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eNow, we’ve built on that winning formula and added a 52T sprocket for an eye-watering 578% total range.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLove to grind climbs? Throw on a 28T chainring and go pull some stumps. Hungry for top speed? Push a big ring, comfortable in the knowledge that you’ve got the most gear range you can get from a single-ring, 12-speed setup.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003eWidest range in the galaxy at 578%.\u003cbr data-start=\"35\" data-end=\"38\"\u003eCompatible with SRAM®, Shimano® and TRP® shifters and derailleurs of the same gearing count and similar cage capacity (mounts on an XD driver only).\u003cbr data-start=\"186\" data-end=\"189\"\u003eTwo-piece forged\/machined design provides ease of assembly and service while reducing waste.\u003cbr data-start=\"281\" data-end=\"284\"\u003eAluminum and steel clusters can be replaced separately to reduce service costs.\u003cbr data-start=\"363\" data-end=\"366\"\u003e43–52T aluminum cluster backward compatible with 9–50T Helix Plus or Race cassettes.\u003cbr data-start=\"450\" data-end=\"453\"\u003eUnique 9T high gear allows use of smaller chainrings for improved clearance and weight savings.\u003cbr data-start=\"548\" data-end=\"551\"\u003eAvailable in five bright anodized or PVD color options.\u003cbr data-start=\"606\" data-end=\"609\"\u003eTested extensively for analog and e-bike use.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003eFreehub Mount: XD™ and XDR™ drivers only\u003cbr data-start=\"40\" data-end=\"43\"\u003eMaterial: 2 aluminum cogs, 10 steel cogs; PVD finishing on Intergalactic model improves durability and wear life\u003cbr data-start=\"155\" data-end=\"158\"\u003eRange: 578%\u003cbr data-start=\"169\" data-end=\"172\"\u003eSize: 9–52T (9, 11, 13, 15, 17, 20, 23, 27, 31, 36, 43, 52)\u003cbr data-start=\"231\" data-end=\"234\"\u003eSpeeds: 12-speed\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eMfr Claimed Weight\u003c\/strong\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e404g\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"e*thirteen","offers":[{"title":"9-52","offer_id":51418419691736,"sku":"ETG-FW2HRA-122","price":639.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2348\/1571\/files\/ethirteenHelixRace12-Speed9-52TCassette-Grey.png?v=1772019394","url":"https:\/\/ccache.cc\/zh\/products\/e-thirteen-helix-race-12-speed-9-52t-cassette-grey","provider":"CCACHE","version":"1.0","type":"link"}