{"product_id":"helix-il-high-rpm-ev-transmission","title":"Helix IL - High RPM EV Transmission","description":"\u003cp data-start=\"0\" data-end=\"448\"\u003eBuilt for the next generation of ultra-high-speed electric drivetrains, the Helix IL™ from \u003ca data-start=\"91\" data-end=\"167\" rel=\"noopener\" class=\"decorated-link\" href=\"https:\/\/behemothdrivetrain.com?utm_source=chatgpt.com\"\u003eBehemoth Drivetrain\u003c\/a\u003e is a production-focused inline reduction gearbox engineered for high-RPM EV motor applications. Designed around a custom high-speed planetary architecture, the Helix IL delivers compact packaging, extreme durability, and continuous high-load capability for demanding EV platforms.\u003c\/p\u003e\n\u003cp data-start=\"450\" data-end=\"751\"\u003eUnlike conventional reduction boxes, the Helix IL was developed specifically for the thermal and lubrication demands of modern high-speed electric motors. Every unit features an integrated oil pump and external oil cooler system to maintain stable operating temperatures during sustained high-RPM use.\u003c\/p\u003e\n\u003cp data-start=\"753\" data-end=\"961\"\u003eThe Helix IL has been tested with motor input speeds up to 13,000 RPM, validating the gearbox’s ability to operate in extreme-speed EV environments where conventional driveline components struggle to survive.\u003c\/p\u003e\n\u003cp data-start=\"963\" data-end=\"1193\"\u003eThe inline architecture makes the Helix IL an ideal solution for ICE-to-EV conversions, allowing builders to retain traditional driveline layouts while integrating modern high-speed electric motors into existing vehicle platforms.\u003c\/p\u003e\n\u003cp data-start=\"1195\" data-end=\"1394\"\u003eCompatible with Cascadia, Turntide, Hyper9, and YASA motor platforms, the Helix IL is engineered to integrate with a wide range of modern EV systems for both custom and production-level applications.\u003c\/p\u003e\n\u003cp data-start=\"1396\" data-end=\"1637\"\u003eWhether you're building an EV conversion, motorsports platform, prototype vehicle, or low-volume production program, the Helix IL is designed to bridge the gap between prototype-level hardware and true production-ready drivetrain components.\u003c\/p\u003e\n\u003chr data-start=\"1639\" data-end=\"1642\"\u003e\n\u003ch2 data-section-id=\"1f1lj79\" data-start=\"1644\" data-end=\"1667\"\u003eTechnical Highlights\u003c\/h2\u003e\n\u003cul data-start=\"1669\" data-end=\"1970\"\u003e\n\u003cli data-section-id=\"1j17bgb\" data-start=\"1669\" data-end=\"1709\"\u003eTested Input Speed: Up to 13,000 RPM\u003c\/li\u003e\n\u003cli data-section-id=\"f2uoc0\" data-start=\"1710\" data-end=\"1747\"\u003ePlanetary Reduction Ratio: 2.72:1\u003c\/li\u003e\n\u003cli data-section-id=\"y7egl8\" data-start=\"1748\" data-end=\"1811\"\u003eLubrication: Pressurized oiling system with integrated pump\u003c\/li\u003e\n\u003cli data-section-id=\"947iei\" data-start=\"1812\" data-end=\"1853\"\u003eCooling: External oil cooler included\u003c\/li\u003e\n\u003cli data-section-id=\"w0963n\" data-start=\"1854\" data-end=\"1906\"\u003eBearing Type: Hybrid ceramic high-speed bearings\u003c\/li\u003e\n\u003cli data-section-id=\"2c62u7\" data-start=\"1907\" data-end=\"1944\"\u003eFluid Type: High-RPM EV-rated ATF\u003c\/li\u003e\n\u003cli data-section-id=\"6h6xe3\" data-start=\"1945\" data-end=\"1970\"\u003eConfiguration: Inline\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"16h2uly\" data-start=\"1972\" data-end=\"1995\"\u003eIntegrated Features\u003c\/h3\u003e\n\u003cul data-start=\"1996\" data-end=\"2071\"\u003e\n\u003cli data-section-id=\"1kpnzc4\" data-start=\"1996\" data-end=\"2022\"\u003eElectronic parking paw\u003c\/li\u003e\n\u003cli data-section-id=\"tfsou4\" data-start=\"2023\" data-end=\"2048\"\u003ePark position sensors\u003c\/li\u003e\n\u003cli data-section-id=\"rqqer6\" data-start=\"2049\" data-end=\"2071\"\u003eTemperature sensor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2073\" data-end=\"2076\"\u003e\n\u003ch2 data-section-id=\"qebc5a\" data-start=\"2078\" data-end=\"2129\"\u003eBuilt for OEM, Motorsport \u0026amp; Advanced EV Programs\u003c\/h2\u003e\n\u003cp data-start=\"2131\" data-end=\"2157\"\u003eThe Helix IL is ideal for:\u003c\/p\u003e\n\u003cul data-start=\"2159\" data-end=\"2378\"\u003e\n\u003cli data-section-id=\"uli95w\" data-start=\"2159\" data-end=\"2184\"\u003eICE-to-EV conversions\u003c\/li\u003e\n\u003cli data-section-id=\"wtms91\" data-start=\"2185\" data-end=\"2215\"\u003eHigh-performance EV builds\u003c\/li\u003e\n\u003cli data-section-id=\"1894qi5\" data-start=\"2216\" data-end=\"2254\"\u003eMotorsport and racing EV platforms\u003c\/li\u003e\n\u003cli data-section-id=\"19idp8s\" data-start=\"2255\" data-end=\"2297\"\u003ePrototype and low-volume EV production\u003c\/li\u003e\n\u003cli data-section-id=\"hh5unq\" data-start=\"2298\" data-end=\"2328\"\u003eHigh-speed EV applications\u003c\/li\u003e\n\u003cli data-section-id=\"1x6024s\" data-start=\"2329\" data-end=\"2378\"\u003eCustom driveline and reduction-drive projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2380\" data-end=\"2623\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eBuilt in-house by \u003ca data-start=\"2398\" data-end=\"2474\" rel=\"noopener\" class=\"decorated-link\" href=\"https:\/\/behemothdrivetrain.com?utm_source=chatgpt.com\"\u003eBehemoth Drivetrain\u003c\/a\u003e, the Helix IL represents Behemoth’s next-generation EV drivetrain platform focused on durability, thermal control, and production-ready scalability.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e \u003c\/p\u003e","brand":"Behemoth Drivetrain","offers":[{"title":"Default Title","offer_id":46228014956598,"sku":"WC-894233","price":6495.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0557\/1402\/1430\/files\/Helix_IL_Inline_EV_gearbox_transmission.png?v=1778874754","url":"https:\/\/www.behemothdrivetrain.com\/products\/helix-il-high-rpm-ev-transmission","provider":"Behemoth Drivetrain","version":"1.0","type":"link"}