{"product_id":"r1s-r1t-gen1-extreme-dev-kit","title":"R1S \/ R1T (GEN1) - Extreme Dev Kit","description":"\u003cstyle\u003e\n  .xnor-prod { font-family: -apple-system, BlinkMacSystemFont, \"Inter\", \"Helvetica Neue\", Arial, sans-serif; color: #111; line-height: 1.6; font-size: 16px; }\n  .xnor-prod .eyebrow { font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase; color: #6b6b6b; margin: 0 0 12px; }\n  .xnor-prod h1 { font-size: 28px; font-weight: 600; line-height: 1.25; margin: 0 0 20px; letter-spacing: -0.01em; color: #111; }\n  .xnor-prod .lede { margin: 0 0 32px; color: #111; }\n  .xnor-prod .section { border-top: 1px solid #e5e5e5; padding: 20px 0; }\n  .xnor-prod .section:last-of-type { border-bottom: 1px solid #e5e5e5; }\n  .xnor-prod .section h2 { font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; color: #6b6b6b; font-weight: 600; margin: 0 0 12px; }\n  .xnor-prod .section p { margin: 0 0 10px; }\n  .xnor-prod .section p:last-child { margin-bottom: 0; }\n  .xnor-prod .section ul { margin: 0; padding: 0 0 0 20px; list-style: disc; }\n  .xnor-prod .section ul li { padding: 4px 0; }\n  .xnor-prod .disclaimer { margin-top: 28px; padding: 16px 18px; background: #fff9ed; border: 1px solid #f2e6c4; border-left: 3px solid #e0a82e; border-radius: 4px; font-size: 14px; color: #5a4a00; line-height: 1.55; }\n  .xnor-prod .disclaimer .disclaimer-label { font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; font-weight: 600; color: #8a6d00; margin: 0 0 8px; }\n  .xnor-prod .disclaimer p { margin: 0; }\n  .xnor-prod .disclaimer strong { color: #111; font-weight: 600; }\n  .xnor-prod a { color: #111; text-decoration: underline; text-underline-offset: 2px; }\n  .xnor-prod .preorder-banner { background: #111; color: #fff; padding: 18px 20px; margin: 0 0 28px; border-radius: 4px; }\n  .xnor-prod .preorder-banner .tag { font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: #ffb000; font-weight: 700; display: block; margin-bottom: 6px; }\n  .xnor-prod .preorder-banner strong { font-size: 18px; font-weight: 600; line-height: 1.35; display: block; color: #fff; }\n\u003c\/style\u003e\n\u003cdiv class=\"xnor-prod\"\u003e\n  \u003cdiv class=\"preorder-banner\"\u003e\n    \u003cspan class=\"tag\"\u003ePre-order\u003c\/span\u003e\n    \u003cstrong\u003eThis is a pre-order. The final product ships in approximately 6 weeks.\u003c\/strong\u003e\n  \u003c\/div\u003e\n  \u003cp class=\"eyebrow\"\u003eDevelopment \u0026amp; Research Hardware Kit\u003c\/p\u003e\n  \u003ch1\u003eR1S \/ R1T (GEN1) - Extreme Dev Kit\u003c\/h1\u003e\n  \u003cp class=\"lede\"\u003eAn upgrade for the R1S \/ R1T (GEN1) that unlocks steering angle control, giving the best possible control over how the car steers. All features of the Longitudinal Upgrade are included, and the kit connects to a comma 3X or comma 4 over a single USB-C cable.\u003c\/p\u003e\n  \u003cdiv class=\"section\"\u003e\n    \u003ch2\u003eDescription\u003c\/h2\u003e\n    \u003cp\u003eAngle control commands the steering position directly, while torque control only requests a force on the wheel. That difference is why it tracks more precisely, holds tighter turns, and feels more planted on the desired path.\u003c\/p\u003e\n    \u003cp\u003eFully backward compatible. Torque control stays available whenever you want to fall back to it.\u003c\/p\u003e\n    \u003cp\u003eBecause the Longitudinal Upgrade is built into the same box, there is no second device to install or power.\u003c\/p\u003e\n    \u003cp\u003eA second USB-C cable is only needed in rare cases, to attach a PC or smartphone for firmware updates.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"section\"\u003e\n    \u003ch2\u003ePackage Includes\u003c\/h2\u003e\n    \u003cul\u003e\n      \u003cli\u003eCar harness\u003c\/li\u003e\n      \u003cli\u003eUpgrade \/ harness box (single integrated device)\u003c\/li\u003e\n      \u003cli\u003eFusetap (power supply)\u003c\/li\u003e\n      \u003cli\u003eOBD-C extension cable (~8 ft \/ 2.5 m)\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"section\"\u003e\n    \u003ch2\u003eCompatibility\u003c\/h2\u003e\n    \u003cul\u003e\n      \u003cli\u003eR1S \/ R1T Generation 1 (2022–24)\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"section\"\u003e\n    \u003ch2\u003eIntended Use\u003c\/h2\u003e\n    \u003cp\u003eResearch, development, data logging, bench testing, and educational purposes.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"disclaimer\"\u003e\n\u003cp class=\"disclaimer-label\"\u003eNotice\u003c\/p\u003e\n\u003cp\u003eThis product is \u003cstrong\u003enot\u003c\/strong\u003e sold as, and is not intended to be, certified automotive safety equipment, type-approved component, original-equipment replacement part, or replacement for manufacturer-installed vehicle systems. For more detail, see our \u003ca href=\"https:\/\/xnor.shop\/policies\/terms-of-service#section5\"\u003eTerms of Service Section 5\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"xnor Shop","offers":[{"title":"Default Title","offer_id":54482666127683,"sku":null,"price":449.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/0128\/4931\/files\/Rivian-ExtremeKit_1.jpg?v=1778842588","url":"https:\/\/xnor.shop\/products\/r1s-r1t-gen1-extreme-dev-kit","provider":"xnor Shop","version":"1.0","type":"link"}