{"product_id":"48v-20-electric-bmx-ebmx-conversion-kit-110mm-rear-dropout-1000w-48v-complete-kit-battery-uk","title":"48V 20″ Electric BMX EBMX Conversion Kit 110mm Rear Dropout 1000W 48V Complete Kit \u0026 Battery UK","description":"\u003ch1\u003e⚡ E-BMX 1000W Rear Wheel Conversion Kit – 48V • 110mm BMX Dropout\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eSW900 Colour Display • 30A Sine Wave Controller • Plug \u0026amp; Play Waterproof Wiring\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e💳 \u003cstrong\u003ePay with Klarna\u003c\/strong\u003e (Pay in 3, subject to approval) • \u003cstrong\u003ePayPal Accepted\u003c\/strong\u003e • All Major Debit \u0026amp; Credit Cards Accepted\u003c\/p\u003e\n\u003cp\u003eConvert your BMX into a powerful electric bike with the \u003cstrong\u003eMCR Electric E-BMX 1000W Rear Wheel Conversion Kit\u003c\/strong\u003e. Designed specifically for \u003cstrong\u003e110mm rear dropout BMX frames\u003c\/strong\u003e, this custom-built kit delivers strong performance while maintaining a clean, professional installation.\u003c\/p\u003e\n\u003cp\u003eFeaturing a \u003cstrong\u003e1000W brushless rear hub motor\u003c\/strong\u003e, \u003cstrong\u003e30A sine wave controller\u003c\/strong\u003e, \u003cstrong\u003eSW900 full-colour display\u003c\/strong\u003e, and premium waterproof wiring throughout, this kit has been engineered for riders who want reliability, performance and easy installation.\u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cstrong\u003eFull-power mode is intended for off-road or private land use only.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003chr\u003e\n\u003ch1\u003e⚡ Kit Features\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e✔️ Custom 1000W Brushless Rear Hub Motor\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e✔️ Designed specifically for \u003cstrong\u003e110mm BMX rear dropouts\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e✔️ 48V System\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e✔️ 20\" Double-Wall Black Aluminium Rim\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e✔️ Rim Brake Compatible\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e✔️ Heavy-Duty 12G Black Stainless Steel Spokes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e✔️ 16T Single-Speed Freewheel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e✔️ 30A Compact Sine Wave Controller\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e✔️ SW900 Full Colour LCD Display\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e✔️ Thumb Throttle\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e✔️ Brake Levers with Motor Cut-Off\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e✔️ DL12 Pedal Assist Sensor (PAS)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e✔️ Waterproof Controller Box\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e✔️ 2 × Custom Stainless Steel Torque Arms\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e✔️ Waterproof Plug-and-Play Wiring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003e⚖️ Selectable 250W Street Mode\u003c\/h1\u003e\n\u003cp\u003eThe SW900 display includes a built-in \u003cstrong\u003eStreet Mode\u003c\/strong\u003e to assist with compliant riding where applicable.\u003c\/p\u003e\n\u003cp\u003eTo activate:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eHold the \u003cstrong\u003eMinus (-)\u003c\/strong\u003e button for approximately \u003cstrong\u003e3 seconds\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhen enabled:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e✔️ Pedal assistance is limited to \u003cstrong\u003e15.5mph (25km\/h)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e✔️ Throttle is disabled and functions as walk assist only\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e✔️ Setting remains saved after the bike is switched off\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eHold the \u003cstrong\u003eMinus (-)\u003c\/strong\u003e button again to return to full-power mode.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003e🔋 Optional Battery\u003c\/h1\u003e\n\u003cp\u003eComplete your build with our optional:\u003c\/p\u003e\n\u003ch3\u003e48V 19.2Ah Premium Battery\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e✔️ Grade A OEM LG 21700 Cells\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e✔️ 4800mAh Cell Technology\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e✔️ 30A Smart BMS\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e✔️ 54.6V 3A UK Charger Included\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e✔️ 4-Slot Mounting Base\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e✔️ XT60 Plug-and-Play Connection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCompatible with all \u003cstrong\u003eMCR Electric\u003c\/strong\u003e conversion kits.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003e🔌 Battery Compatibility\u003c\/h1\u003e\n\u003cp\u003eThe controller uses an \u003cstrong\u003eXT60 battery connector\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eIf purchasing the kit only, you'll need a compatible \u003cstrong\u003eXT60 battery\u003c\/strong\u003e or suitable adaptor.\u003c\/p\u003e\n\u003cp\u003eAll compatible \u003cstrong\u003eMCR Electric\u003c\/strong\u003e batteries are available separately, and XT90 to XT60 adaptors are supplied where required.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003e🛠️ Installation Information\u003c\/h1\u003e\n\u003cp\u003eThis kit is designed for customers with a reasonable level of DIY experience.\u003c\/p\u003e\n\u003ch3\u003eImportant Installation Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e✔️ Trial-fit the axle, spacers, torque arms and axle nuts before connecting the motor wiring.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e✔️ Match the motor wire colours exactly:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eRed → Red\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBlack → Black\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGreen → Green\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBlue → Blue\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eYellow → Yellow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e✔️ Three thick wires are the motor phase wires.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e✔️ Five thin wires are the Hall sensor wires.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e✔️ This BMX kit uses \u003cstrong\u003ebullet connectors\u003c\/strong\u003e with silicone sleeves to maximise axle clearance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e✔️ Gold locating spacers may be fitted inside or outside the dropouts depending on your frame.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e✔️ Always fit \u003cstrong\u003eboth supplied torque arms\u003c\/strong\u003e for maximum safety.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003e🚲 BMX Battery Mounting\u003c\/h1\u003e\n\u003cp\u003eMost BMX frames have very limited frame space and no bottle cage mounts.\u003c\/p\u003e\n\u003cp\u003eFor the most secure installation, we recommend:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e✔️ Installing threaded rivnuts into the top tube\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e✔️ Using a rivnut tool to securely mount the battery base\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAlternative battery mounting methods may also be used depending on your frame and battery choice.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003e📦 Package Includes\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e✔️ 1000W Rear Hub Motor Wheel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e✔️ 20\" Double-Wall Black Rim\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e✔️ SW900 Colour Display\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e✔️ 30A Sine Wave Controller\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e✔️ Thumb Throttle\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e✔️ Brake Levers with Motor Cut-Off\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e✔️ DL12 Pedal Assist Sensor\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e✔️ Waterproof Controller Box\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e✔️ 2 × Stainless Steel Torque Arms\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e✔️ Waterproof Wiring Harness\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBattery Bundle (if selected):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e✔️ 48V 19.2Ah Battery\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e✔️ 54.6V 3A UK Charger\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003e🛡️ Warranty\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e✔️ 3-Month Warranty on Conversion Kit Components\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e✔️ 12-Month Warranty on MCR Electric Batteries (when purchased)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWarranty excludes misuse, crash damage, water ingress and unauthorised modifications.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003e🚚 Shipping\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e🧪 Every kit is fully tested before dispatch\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e📦 Orders dispatched within \u003cstrong\u003e24 hours (Monday–Friday)\u003c\/strong\u003e when ordered before \u003cstrong\u003e1:00 PM\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e🚛 Fully tracked UK delivery\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e⏱️ Fast dispatch and delivery throughout the UK\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003e↩️ Returns\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e✔️ 14-day returns policy\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e✔️ Item must be unused and returned complete\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e❗ Return postage costs are the responsibility of the buyer\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003e⚠️ Important Notice\u003c\/h1\u003e\n\u003cp\u003eThis kit is supplied in \u003cstrong\u003efull-power mode\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe integrated \u003cstrong\u003eStreet Mode\u003c\/strong\u003e can be activated through the SW900 display and is intended to help riders comply with applicable e-bike regulations where required.\u003c\/p\u003e\n\u003cp\u003eIt is the rider's responsibility to ensure the bike is used in accordance with all applicable local laws and regulations.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003e🤝 Why Choose MCR Electric?\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e🇬🇧 UK-based expert support\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e🚚 Fast UK dispatch\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e🔧 Every kit tested before shipping\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e⚡ Premium waterproof plug-and-play wiring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e🛠️ Designed specifically for BMX conversions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e🚲 Trusted by custom e-bike builders across the UK\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e🛒 Wide range of batteries, motors, controllers and accessories available\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNeed advice before ordering? Contact \u003cstrong\u003eMCR Electric\u003c\/strong\u003e and we'll help you choose the right setup for your BMX build.\u003c\/p\u003e","brand":"MCR_ELECTRIC ","offers":[{"title":"Yes","offer_id":54240628244817,"sku":"BMX KIT","price":449.0,"currency_code":"GBP","in_stock":true},{"title":"No","offer_id":54240628277585,"sku":"BMX KIT","price":249.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/4550\/2801\/files\/423_f226f61b-4953-4618-b711-e2911bd4b9dc.png?v=1783357217","url":"https:\/\/mcrelectric.co.uk\/products\/48v-20-electric-bmx-ebmx-conversion-kit-110mm-rear-dropout-1000w-48v-complete-kit-battery-uk","provider":"MCR_ELECTRIC ","version":"1.0","type":"link"}