{"product_id":"aracer-rc-super-xx-pro-ecu-honda-crf125f-2021","title":"aRacer RC Super XX PRO ECU – Honda CRF125F 2021+","description":"\u003ch2\u003eProgrammable ECU Control for the Honda CRF125F.\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eaRacer RC Super XX PRO ECU\u003c\/strong\u003e for the \u003cstrong\u003eHonda CRF125F 2021+\u003c\/strong\u003e is a full replacement programmable ECU system for riders, builders, and tuners who want deeper control over fuel, ignition, tuning data, and supported aRacer accessories.\u003c\/p\u003e\n\u003ch3\u003eWhat It Is\u003c\/h3\u003e\n\u003cp\u003eA performance ECU platform for supported Honda CRF125F applications. The RC Super XX PRO replaces the factory ECU and provides advanced calibration access for race, dyno, testing, and performance development.\u003c\/p\u003e\n\u003ch3\u003eWhat It Does\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFull replacement ECU system for supported Honda CRF125F models\u003c\/li\u003e\n\u003cli\u003eAdvanced fuel and ignition control\u003c\/li\u003e\n\u003cli\u003eImproved tuning flexibility beyond the factory ECU\u003c\/li\u003e\n\u003cli\u003eSupports data-driven dyno testing and calibration work\u003c\/li\u003e\n\u003cli\u003eCompatible with supported aRacer displays, modules, and accessories\u003c\/li\u003e\n\u003cli\u003eBuilt for race, track, testing, and performance applications where applicable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHonda CRF125F 2021+\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment Note:\u003c\/strong\u003e Confirm exact model year, market version, ECU connector, wiring configuration, and supported software setup before ordering.\u003c\/p\u003e\n\u003ch3\u003eProduct Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct:\u003c\/strong\u003e aRacer RC Super XX PRO ECU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Honda CRF125F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Range:\u003c\/strong\u003e 2021+\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e PA-B302300DB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Full replacement programmable ECU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlatform:\u003c\/strong\u003e RC Super XX PRO\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRecommended Accessories\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eaRacer AF3 Wideband AFR Module\u003c\/strong\u003e – for accurate AFR monitoring and tuning support\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eaRacer PRO-LINK USB Communication Adapter\u003c\/strong\u003e – for supported PC communication and tuning access\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eaRacer DG2 Multi-Function Display Gauge\u003c\/strong\u003e – for real-time display data where supported\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eaRacer Race Panel 2\u003c\/strong\u003e – for larger racing display and monitoring setups where supported\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eaRacer R Button\u003c\/strong\u003e – for supported MAP switching and ECU function control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eaRacer QSR V2 Quick Shift Race V2\u003c\/strong\u003e – for supported quick-shift integration where compatible\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy aRacer for CRF125F?\u003c\/h3\u003e\n\u003cp\u003eThe Honda CRF125F is a popular small-displacement dirt bike and mini race platform. The aRacer RC Super XX PRO gives builders and tuners a complete ECU platform with calibration access, supported accessories, and official North American support.\u003c\/p\u003e\n\u003ch3\u003eNorth American Support\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSupported by aRacer ECU R\u0026amp;D of America LLC\u003c\/li\u003e\n\u003cli\u003eU.S.-based technical support\u003c\/li\u003e\n\u003cli\u003eNorth American validation and platform development\u003c\/li\u003e\n\u003cli\u003eFast domestic shipping from California when in stock\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCompetition Use Notice:\u003c\/strong\u003e Some products are intended for closed-course competition, off-road, testing, research, or development use only where applicable. Customer is responsible for compliance with all applicable laws and regulations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImage Note:\u003c\/strong\u003e Some images featured may be re-used from a different model which is similar in appearance.  Part numbers or serial numbers seen in images do not correspond to the actual parts we will ship.  \u003c\/p\u003e\n\u003ch3\u003eCalifornia Proposition 65 Warning\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, visit \u003ca href=\"https:\/\/www.P65Warnings.ca.gov\" rel=\"noopener\" target=\"_blank\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"aRacer ECU R\u0026D of America","offers":[{"title":"Default Title","offer_id":45393858297991,"sku":"PA-B302300DB","price":969.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0721\/8289\/0631\/files\/crf125f-3.png?v=1785850128","url":"https:\/\/aracer.shop\/products\/aracer-rc-super-xx-pro-ecu-honda-crf125f-2021","provider":"aRacer SpeedTek","version":"1.0","type":"link"}