{"product_id":"speedbox-3-0-b-tuning-pour-bafang-m300-m400-connecteur-3-broches","title":"SpeedBox 3.0 B.Tuning for Bafang M300 \/ M400 (3-pin connector)","description":"\u003carticle class=\"text-token-text-primary w-full focus:outline-none scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-68d3eb0b-253c-8322-b782-5fbbd9022f8b-1\" data-testid=\"conversation-turn-92\" data-scroll-anchor=\"true\" data-turn=\"assistant\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] thread-sm:[--thread-content-margin:--spacing(6)] thread-lg:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] thread-lg:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"6b209229-f622-4ea7-a0e2-b63c41d2115b\" dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-5\" data-message-model-slug=\"gpt-5-mini\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[3px]\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full break-words light markdown-new-styling\"\u003e\n\u003cp data-start=\"198\" data-end=\"554\"\u003eTHE \u003cstrong data-start=\"201\" data-end=\"226\"\u003eSpeedBox 3.0 B.Tuning\u003c\/strong\u003e is a release module designed for electric bikes equipped with motors \u003cstrong data-start=\"307\" data-end=\"340\"\u003eBafang Max Drive M300 or M400\u003c\/strong\u003e with 3 pin connector. It removes the 25 km\/h assistance limit, allowing assistance up to around 35 km\/h, while retaining the correct speed and distance data on the bike display.\u003c\/p\u003e\n\u003cp data-start=\"556\" data-end=\"800\"\u003eActivation and deactivation can be done via the function \u003cstrong data-start=\"622\" data-end=\"630\"\u003eWALK\u003c\/strong\u003e, a specific key sequence on the bike, or via the app \u003cstrong data-start=\"701\" data-end=\"717\"\u003eSpeedBox App\u003c\/strong\u003e via Bluetooth, which also allows you to customize certain module parameters.\u003c\/p\u003e\n\u003chr data-start=\"802\" data-end=\"805\"\u003e\n\u003ch2 data-start=\"807\" data-end=\"822\"\u003eHighlights\u003c\/h2\u003e\n\u003cul data-start=\"824\" data-end=\"1197\"\u003e\n\u003cli data-start=\"824\" data-end=\"877\"\u003e\n\u003cp data-start=\"826\" data-end=\"877\"\u003eRemoval of the assistance limit of 25 km\/h.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"878\" data-end=\"980\"\u003e\n\u003cp data-start=\"880\" data-end=\"980\"\u003eFlexible activation\/deactivation via WALK function, key sequence or Bluetooth app.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"981\" data-end=\"1060\"\u003e\n\u003cp data-start=\"983\" data-end=\"1060\"\u003eCorrect display of speed, distance and autonomy on the bike screen.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1061\" data-end=\"1117\"\u003e\n\u003cp data-start=\"1063\" data-end=\"1117\"\u003ePlug \u0026 play installation with original connectors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1118\" data-end=\"1197\"\u003e\n\u003cp data-start=\"1120\" data-end=\"1197\"\u003eControl and customization of settings via the SpeedBox App.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1199\" data-end=\"1202\"\u003e\n\u003ch2 data-start=\"1204\" data-end=\"1227\"\u003eTechnical description\u003c\/h2\u003e\n\u003cdiv class=\"_tableContainer_1rjym_1\"\u003e\n\u003cdiv class=\"group _tableWrapper_1rjym_13 flex w-fit flex-col-reverse\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"1229\" data-end=\"2551\" data-is-last-node=\"\" data-is-only-node=\"\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"1229\" data-end=\"1268\"\u003e\n\u003ctr data-start=\"1229\" data-end=\"1268\"\u003e\n\u003cth data-start=\"1229\" data-end=\"1258\" data-col-size=\"sm\"\u003eSpecification\u003c\/th\u003e\n\u003cth data-start=\"1258\" data-end=\"1268\" data-col-size=\"lg\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"1362\" data-end=\"2551\" data-is-last-node=\"\"\u003e\n\u003ctr data-start=\"1362\" data-end=\"1462\"\u003e\n\u003ctd data-start=\"1362\" data-end=\"1391\" data-col-size=\"sm\"\u003eType of use\u003c\/td\u003e\n\u003ctd data-start=\"1391\" data-end=\"1462\" data-col-size=\"lg\"\u003eTuning e-bike Bafang Max Drive M300 \/ M400 (private use recommended)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1463\" data-end=\"1556\"\u003e\n\u003ctd data-start=\"1463\" data-end=\"1492\" data-col-size=\"sm\"\u003eEngine compatibility\u003c\/td\u003e\n\u003ctd data-start=\"1492\" data-end=\"1556\" data-col-size=\"lg\"\u003eBafang M300 \/ M400 with 3 pin connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1557\" data-end=\"1651\"\u003e\n\u003ctd data-start=\"1557\" data-end=\"1586\" data-col-size=\"sm\"\u003eScreen compatibility\u003c\/td\u003e\n\u003ctd data-start=\"1586\" data-end=\"1651\" data-col-size=\"lg\"\u003eCompatible Bafang screens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1652\" data-end=\"1745\"\u003e\n\u003ctd data-start=\"1652\" data-end=\"1681\" data-col-size=\"sm\"\u003eActivation\u003c\/td\u003e\n\u003ctd data-start=\"1681\" data-end=\"1745\" data-col-size=\"lg\"\u003eWALK function, key sequence ↑↓↑↓, or via SpeedBox App\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1746\" data-end=\"1840\"\u003e\n\u003ctd data-start=\"1746\" data-end=\"1775\" data-col-size=\"sm\"\u003eActivation indication\u003c\/td\u003e\n\u003ctd data-start=\"1775\" data-end=\"1840\" data-col-size=\"lg\"\u003eDisplay of 3.5 km\/h briefly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1841\" data-end=\"1935\"\u003e\n\u003ctd data-start=\"1841\" data-end=\"1870\" data-col-size=\"sm\"\u003eDeactivation indication\u003c\/td\u003e\n\u003ctd data-start=\"1870\" data-end=\"1935\" data-col-size=\"lg\"\u003eDisplay of 2.5 km\/h briefly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1936\" data-end=\"2030\"\u003e\n\u003ctd data-start=\"1936\" data-end=\"1965\" data-col-size=\"sm\"\u003eRecommended max speed\u003c\/td\u003e\n\u003ctd data-start=\"1965\" data-end=\"2030\" data-col-size=\"lg\"\u003eUnlimited (≈ 35 km\/h recommended)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2031\" data-end=\"2125\"\u003e\n\u003ctd data-start=\"2031\" data-end=\"2060\" data-col-size=\"sm\"\u003eActual speed display\u003c\/td\u003e\n\u003ctd data-start=\"2060\" data-end=\"2125\" data-col-size=\"lg\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2126\" data-end=\"2219\"\u003e\n\u003ctd data-start=\"2126\" data-end=\"2155\" data-col-size=\"sm\"\u003eCorrect distance\u003c\/td\u003e\n\u003ctd data-start=\"2155\" data-end=\"2219\" data-col-size=\"lg\"\u003eYes, after the countdown at the end of the journey\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2220\" data-end=\"2313\"\u003e\n\u003ctd data-start=\"2220\" data-end=\"2249\" data-col-size=\"sm\"\u003eFacility\u003c\/td\u003e\n\u003ctd data-start=\"2249\" data-end=\"2313\" data-col-size=\"lg\"\u003ePlug \u0026 play with original connectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2314\" data-end=\"2451\"\u003e\n\u003ctd data-start=\"2314\" data-end=\"2343\" data-col-size=\"sm\"\u003ePractical notes\u003c\/td\u003e\n\u003ctd data-start=\"2343\" data-end=\"2451\" data-col-size=\"lg\"\u003eDo not activate\/deactivate while driving; leave the bike powered on until 0.0 km\/h before turning it off\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2452\" data-end=\"2551\" data-is-last-node=\"\"\u003e\n\u003ctd data-start=\"2452\" data-end=\"2481\" data-col-size=\"sm\"\u003eIncompatibilities\u003c\/td\u003e\n\u003ctd data-start=\"2481\" data-end=\"2551\" data-is-last-node=\"\" data-col-size=\"lg\"\u003eNot compatible with standard sensor (non 3 pin), ABS systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\n\u003cdiv class=\"text-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003cdiv aria-hidden=\"true\" data-edge=\"true\" class=\"pointer-events-none h-px w-px\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"_tableContainer_1rjym_1\"\u003e\u003c\/div\u003e","brand":"Scooterama","offers":[{"title":"Default Title","offer_id":55948990251386,"sku":"SB3BT_BAF","price":270.0,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0213\/6601\/4052\/files\/SB3BT_BAF.jpg?v=1758802694","url":"https:\/\/electrobikezone.ch\/en\/products\/speedbox-3-0-b-tuning-for-bafang-m300-m400-3-pin-connector","provider":"Electro Bike Zone","version":"1.0","type":"link"}