{"product_id":"e-thirteen-helix-race-12-speed-13-52t-cassette-eggplant","title":"e*thirteen Helix Race 12-Speed 13-52T Cassette - Eggplant","description":"\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAt e*thirteen, we're always striving to bring something new to the table. That's why we created the Helix cassette line – to offer unparalleled cross-compatibility without sacrificing performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAs e-bikes have become more popular, we set out to engineer a close-ratio cassette specifically for them. Enter the Helix Race 13-52T - a 12-speed close-ratio cassette specifically engineered for steep terrain where climbing speeds are high and descents are gravity-powered.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe 13T, combined with a 32T chainring, at 85rpm cadence, will deliver speeds at or just above 32kmph\/20mph, just beyond the speed-limited assistance of most e-bikes. The 52T lowest gear and closer steps help riders clean the most technical climbs with newfound ease.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eWhile the Helix R 13-52T was conceived for e-bikes, it also improves the ride experience for non-e-bike riders, allowing all riders to optimize cadence on steep climbs and let gravity do the work on descents.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eLike all e*thirteen Helix cassettes, the Helix Race 13-52t delivers seamless compatibility with SRAM®, Shimano®, and TRP® Shifters and Derailleurs of the same gearing count and similar cage capacity. (Mounts on an XD driver only)\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eExperience the advantages of a close-ratio cassette on your next ride with the Helix Race 13-52T. \u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003eHelix Race: 13-15-17-19-22-25-28-32-36-40-45-52 vs Eagle™: 10-12-14-16-18-21-24-28-32-38-44-52\u003cbr data-start=\"94\" data-end=\"97\"\u003eAluminum and steel clusters can be replaced separately to reduce service costs.\u003cbr data-start=\"176\" data-end=\"179\"\u003ePatented two-piece aluminum\/steel construction for strength, stiffness, lightweight performance and durability.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications\u003cbr\u003e\u003c\/strong\u003e\u003cmeta charset=\"utf-8\"\u003eCompatibility: Compatible with SRAM®, Shimano® and TRP® shifters and derailleurs of the same gearing count and similar cage capacity.\u003cbr data-start=\"469\" data-end=\"472\"\u003eFreehub Mount: XD™ and XDR™ drivers only\u003cbr data-start=\"512\" data-end=\"515\"\u003eMaterial: 2 aluminum cogs, 10 steel cogs; PVD finishing on Intergalactic model improves durability and wear life\u003cbr data-start=\"627\" data-end=\"630\"\u003eRange: 400%\u003cbr data-start=\"641\" data-end=\"644\"\u003eSize: 13–52T (13, 15, 17, 19, 22, 25, 28, 32, 36, 40, 45, 52)\u003cbr data-start=\"705\" data-end=\"708\"\u003eSpeeds: 12-speed\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eMfr Claimed Weight\u003c\/strong\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e467g\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"e*thirteen","offers":[{"title":"13-52","offer_id":51418419396824,"sku":"ETG-FW2HRA-109","price":639.95,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2348\/1571\/files\/ethirteenHelixRace12-Speed13-52TCassette-Eggplant.png?v=1772018382","url":"https:\/\/ccache.cc\/products\/e-thirteen-helix-race-12-speed-13-52t-cassette-eggplant","provider":"CCACHE","version":"1.0","type":"link"}