{"product_id":"ebike-hall-sensor-electric-motor-circuit-board-pcb-4451h-441f-plate-1kw-2kw-3k","title":"E Bike Hall Sensor Electric Motor Circuit Board PCB 4451H 441F Plate 1KW 2KW 3K","description":"\u003ch1 data-start=\"70\" data-end=\"143\"\u003e🔧 4451H Hall Sensor PCB – 120° | Hub Motor Repair Board | MCR Electric\u003c\/h1\u003e\n\u003cp data-start=\"145\" data-end=\"235\"\u003eRestore smooth motor operation with a direct replacement hall sensor board for hub motors.\u003c\/p\u003e\n\u003cp data-start=\"237\" data-end=\"326\"\u003eIdeal for fixing cutting out, juddering or no-start issues caused by failed hall sensors.\u003c\/p\u003e\n\u003chr data-start=\"328\" data-end=\"331\"\u003e\n\u003ch2 data-start=\"333\" data-end=\"358\"\u003e📦 Product Information\u003c\/h2\u003e\n\u003cp data-start=\"360\" data-end=\"579\"\u003e✅ Brand new replacement part\u003cbr data-start=\"388\" data-end=\"391\"\u003e🏆 High quality PCB\u003cbr data-start=\"410\" data-end=\"413\"\u003e🔧 Perfect for repair or replacement\u003cbr data-start=\"449\" data-end=\"452\"\u003e⚡ Suitable for \u003cstrong data-start=\"467\" data-end=\"503\"\u003e1000W \/ 2000W \/ 3000W hub motors\u003c\/strong\u003e\u003cbr data-start=\"503\" data-end=\"506\"\u003e🔌 5V hall sensor board\u003cbr data-start=\"529\" data-end=\"532\"\u003e🆔 Model: \u003cstrong data-start=\"542\" data-end=\"551\"\u003e4451H\u003c\/strong\u003e\u003cbr data-start=\"551\" data-end=\"554\"\u003e📐 Sensor angle: \u003cstrong data-start=\"571\" data-end=\"579\"\u003e120°\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"581\" data-end=\"584\"\u003e\n\u003ch2 data-start=\"586\" data-end=\"614\"\u003e💡 When Do You Need This?\u003c\/h2\u003e\n\u003cp data-start=\"616\" data-end=\"646\"\u003eFaulty hall sensors can cause:\u003c\/p\u003e\n\u003cul data-start=\"648\" data-end=\"743\"\u003e\n\u003cli data-start=\"648\" data-end=\"665\"\u003e\n\u003cp data-start=\"650\" data-end=\"665\"\u003eMotor juddering\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"666\" data-end=\"688\"\u003e\n\u003cp data-start=\"668\" data-end=\"688\"\u003eNo throttle response\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"689\" data-end=\"713\"\u003e\n\u003cp data-start=\"691\" data-end=\"713\"\u003eCutting out under load\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"714\" data-end=\"727\"\u003e\n\u003cp data-start=\"716\" data-end=\"727\"\u003eError codes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"728\" data-end=\"743\"\u003e\n\u003cp data-start=\"730\" data-end=\"743\"\u003eRough startup\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"745\" data-end=\"825\"\u003eReplacing the hall PCB often fixes the motor without needing a full replacement.\u003c\/p\u003e\n\u003chr data-start=\"827\" data-end=\"830\"\u003e\n\u003ch2 data-start=\"832\" data-end=\"846\"\u003e🚚 Shipping\u003c\/h2\u003e\n\u003cp data-start=\"888\" data-end=\"977\"\u003e🚚 \u003cstrong data-start=\"891\" data-end=\"977\"\u003eSame-day dispatch on all orders placed before the daily cut-off — fast UK delivery\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"979\" data-end=\"1027\"\u003e⚡ \u003cstrong data-start=\"981\" data-end=\"1027\"\u003eMCR Electric — Built for dependable riding\u003c\/strong\u003e\u003c\/p\u003e","brand":"Mcr electric","offers":[{"title":"Default Title","offer_id":53071739945297,"sku":"HALL PCB","price":8.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/4550\/2801\/files\/285.png?v=1771852277","url":"https:\/\/mcrelectric.co.uk\/products\/ebike-hall-sensor-electric-motor-circuit-board-pcb-4451h-441f-plate-1kw-2kw-3k","provider":"MCR_ELECTRIC ","version":"1.0","type":"link"}