{"product_id":"ultra-bee-brake-adapter-220mm-rotor-kit-for-ebike","title":"Ultra Bee Brake Adapter + 220mm Rotor Kit","description":"\u003cp class=\"p1\"\u003eUpgrade your e-bike braking setup with the \u003cspan class=\"s1\"\u003e\u003cb\u003eK. Mods Ultra Bee Brake Adapter + 220mm Rotor Kit\u003c\/b\u003e\u003c\/span\u003e, designed to adapt a \u003cspan class=\"s1\"\u003e\u003cb\u003eSur-Ron Ultra Bee rear brake system\u003c\/b\u003e\u003c\/span\u003e to compatible e-bike and e-moto platforms.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThis conversion kit includes a \u003cspan class=\"s1\"\u003e\u003cb\u003esilver CNC-machined brake adapter, 220mm rotor, spacers, and mounting hardware\u003c\/b\u003e\u003c\/span\u003e, giving builders the components needed to integrate larger Ultra Bee braking hardware into compatible custom builds.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eIdeal for \u003cspan class=\"s1\"\u003e\u003cb\u003eSuper73, Macfox, Ridstar, ActBest, and other compatible e-bike and e-moto builds\u003c\/b\u003e\u003c\/span\u003e where improved braking performance and a larger rotor setup are the goal.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eFeatures\u003c\/b\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan class=\"s1\"\u003eDesigned for \u003c\/span\u003e\u003cspan class=\"s2\"\u003e\u003cb\u003eSur-Ron Ultra Bee rear brake conversions\u003c\/b\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"s1\"\u003eIncludes \u003c\/span\u003e\u003cspan class=\"s2\"\u003e\u003cb\u003e220mm brake rotor\u003c\/b\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003e2.7mm rotor thickness\u003c\/b\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eSilver CNC-machined aluminum adapter\u003c\/li\u003e\n\u003cli\u003eIncludes mounting spacers and hardware\u003c\/li\u003e\n\u003cli\u003eAllows integration of larger Ultra Bee braking components\u003c\/li\u003e\n\u003cli\u003eDesigned for modified and high-performance e-bike builds\u003c\/li\u003e\n\u003cli\u003eGreat for performance, stunt, and higher-power applications\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eStocked and shipped directly by K. Mods\u003c\/b\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eWhat’s Included\u003c\/b\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 × Silver CNC Ultra Bee brake adapter\u003c\/li\u003e\n\u003cli\u003e1 × 220mm brake rotor\u003c\/li\u003e\n\u003cli\u003e2 × mounting spacers\u003c\/li\u003e\n\u003cli\u003eMounting hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p3\"\u003e\u003cb\u003eColor:\u003c\/b\u003e\u003cspan class=\"s2\"\u003e Silver\u003cbr\u003e\u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eRotor Size:\u003c\/b\u003e\u003c\/span\u003e\u003cspan class=\"s2\"\u003e 220mm\u003cbr\u003e\u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eRotor Thickness:\u003c\/b\u003e\u003c\/span\u003e\u003cspan class=\"s2\"\u003e 2.7mm\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eRotor Sizing\u003c\/b\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"p1\"\u003eThe included \u003cspan class=\"s1\"\u003e\u003cb\u003e220mm rotor\u003c\/b\u003e\u003c\/span\u003e is approximately 40mm larger than the common 180mm stock rotor found on many e-bike setups.\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e\u003cb\u003eExample:\u003c\/b\u003e\u003cspan class=\"s2\"\u003e\u003cbr\u003e180mm stock rotor → \u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003e220mm conversion rotor\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eRotor requirements can vary by bike. Always verify rotor diameter, hub compatibility, caliper position, wheel clearance, and mounting configuration before installation.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eBrake Fitment\u003c\/b\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"p1\"\u003eDesigned to adapt \u003cspan class=\"s1\"\u003e\u003cb\u003eSur-Ron Ultra Bee brake components\u003c\/b\u003e\u003c\/span\u003e to compatible e-bike and e-moto applications, including custom builds on platforms such as:\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e\u003cb\u003eSuper73 • Macfox • Ridstar • ActBest • Other Compatible E-Bikes\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eImportant:\u003c\/b\u003e Some e-bike models, including certain \u003cspan class=\"s1\"\u003e\u003cb\u003eMacfox, ActBest, and similar platforms\u003c\/b\u003e\u003c\/span\u003e, may require replacing the factory brake post\/adapter with a \u003cspan class=\"s1\"\u003e\u003cb\u003estandard 180mm post-mount adapter\u003c\/b\u003e\u003c\/span\u003e for proper installation.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eIf your bike encounters this fitment issue:\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003ca href=\"https:\/\/www.amazon.com\/BUCKLOS-Caliper-Accessories-Machined-Aluminum\/dp\/B08D9JRTGB\/ref=sr_1_1_sspa?dib=eyJ2IjoiMSJ9.KTNm0IGKTNIEYZalQ-OcHGvtFxgG-2xNkS0LXukOphXy3MPp8HkAFb5c8tikwohKq5zDZVKJkkhu96NQMyx9wNSvR2f7S5NRKg8zU-jJb9azCami2485DueXOhNpUM0nKmH3GIO4sWbEyo8JBxSzg3jyRrab81mpQ07AH-KgTnEgLFcSpAo48Z7BHI1IL-Oo7vfxDZQTjvA7u-SPUsbbdHMICeIqYpMZTb_zUPp12UdOk0ySjtZ5G3i5rJw1Inza5sKcwhap40IVATcG5F-TW-zsbmlqjKENUZBff7bO-fw.MvZaNoLc3jXQrcVhehRs-P1eWxsSaWCRIo142JiU4Q4\u0026amp;dib_tag=se\u0026amp;hvadid=823164215248\u0026amp;hvdev=c\u0026amp;hvexpln=67\u0026amp;hvlocphy=9011490\u0026amp;hvnetw=g\u0026amp;hvocijid=6845547508970929797--\u0026amp;hvqmt=b\u0026amp;hvrand=6845547508970929797\u0026amp;hvtargid=kwd-318626269584\u0026amp;hydadcr=8408_14001150\u0026amp;keywords=180mm%2Bdisk%2Bbrake%2Badapter\u0026amp;mcid=09696b9c9b2e3dd2ac9c44a6c321789f\u0026amp;qid=1788841092\u0026amp;sr=8-1-spons\u0026amp;sp_csd=d2lkZ2V0TmFtZT1zcF9hdGY\u0026amp;th=1\" target=\"_blank\" rel=\"noopener\"\u003e⁠180mm Post Mount Adapter on Amazon\u003c\/a\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eExact fitment depends on your bike’s mounting configuration, wheel, hub, rotor mounting pattern, and existing brake setup. This is a \u003cspan class=\"s1\"\u003e\u003cb\u003ecustom conversion component and may not be a direct bolt-on installation for every model\u003c\/b\u003e\u003c\/span\u003e.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eProfessional installation is recommended for custom brake conversions.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eDirect Ship by K. Mods\u003c\/b\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"p4\"\u003e\u003cb\u003eIn stock and fulfilled directly by K. Mods\u003c\/b\u003e for faster processing, shipping, and product support.\u003c\/p\u003e","brand":"K. Mods","offers":[{"title":"Default Title","offer_id":48994005713049,"sku":null,"price":75.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0442\/8146\/2937\/files\/Ultra_Bee_Rear_Brake_Bracket_for_E-bikes.jpg?v=1788844771","url":"https:\/\/kmodsracing.com\/products\/ultra-bee-brake-adapter-220mm-rotor-kit-for-ebike","provider":"K. Mods","version":"1.0","type":"link"}