{"title":"eBike Conversion Kits","description":"\u003cp\u003eShop ebike conversion kits to turn your current bicycle into an electric bike with extra power, range, and hill-climbing support. Compare e-bike conversion kits by voltage, motor power, wheel compatibility, and battery setup to find the right kit for your riding style, terrain, and intended use.\u003c\/p\u003e","products":[{"product_id":"48v-1000w-ebike-conversion-kit-enc481000","title":"48V 1000W eBike Conversion Kit – Front\/Rear Hub Motor","description":"\u003cp\u003eUpgrade a compatible bike with a strong 48V 1000W hub motor conversion kit, designed for custom e-bike builds, workshop installs and replacement conversion projects. This CE-approved setup includes the key drive, control and fitting parts needed for a cleaner conversion.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e48V 1000W brushless hub motor, available for compatible front or rear builds\u003c\/li\u003e\n\u003cli\u003e26in, 27.5in and 29in MTX rim options with spokes\u003c\/li\u003e\n\u003cli\u003e48V 30A smart sine wave dual controller for smoother power delivery\u003c\/li\u003e\n\u003cli\u003eColour SW900 LCD display for settings and ride information\u003c\/li\u003e\n\u003cli\u003eThumb throttle or twist throttle option, plus 8-level pedal assist sensor\u003c\/li\u003e\n\u003cli\u003eIncludes torque arm, controller bag, rim tape, cable tidy parts and install accessories\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility checks before ordering\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCheck your wheel size and whether you need a front or rear hub setup before ordering\u003c\/li\u003e\n\u003cli\u003eConfirm fork\/dropout fitment, brake setup and available frame space for the controller and battery\u003c\/li\u003e\n\u003cli\u003eBattery is not included unless purchased separately; match voltage, current and connector compatibility before fitting\u003c\/li\u003e\n\u003cli\u003eProfessional installation is recommended if you are not experienced with e-bike electrics\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat’s included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e48V 1000W brushless hub motor wheel\u003c\/li\u003e\n\u003cli\u003e48V 30A smart sine wave dual controller\u003c\/li\u003e\n\u003cli\u003eSW900 LCD display\u003c\/li\u003e\n\u003cli\u003eThrottle, Wuxing electric brake levers and 8-level PAS sensor\u003c\/li\u003e\n\u003cli\u003e7-speed freewheel, torque arm, controller bag, rim tape, cable management fastener, manual and install accessories\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eImportant use note\u003c\/h3\u003e\n\u003cp\u003eThis is a high-powered conversion kit for compatible custom builds. In the UK, a standard EAPC road-legal e-bike must meet the current power and assisted-speed limits. Because this kit is above the usual EAPC motor rating, it is intended for private land\/off-road use unless the finished vehicle is correctly approved, registered, insured and used in line with local law.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e ENC481000\u003c\/p\u003e","brand":"Ncyclebike Co","offers":[{"title":"Default Title","offer_id":57253482266959,"sku":"ENC481000","price":440.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/2504\/9679\/files\/Screenshot_2026-03-16_at_22.11.59.png?v=1773699149"},{"product_id":"52v-2000w-ebike-kit","title":"52V 2000W Rear Wheel eBike Conversion Kit","description":"\u003cp\u003eBuild a powerful custom e-bike setup with this 52V 2000W rear wheel conversion kit. It pairs a 2000W brushless rear hub motor with a 52V 45A FOC sine wave controller, SW900 colour LCD display and the main controls needed for a serious private-land conversion.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e52V 2000W brushless rear hub motor with 135mm open size\u003c\/li\u003e\n\u003cli\u003e27.5in and 29in MTX39 rim options with spokes\u003c\/li\u003e\n\u003cli\u003e52V 45A FOC sine wave controller for stronger, smoother power delivery\u003c\/li\u003e\n\u003cli\u003eSW900 colour LCD display with adjustable settings\u003c\/li\u003e\n\u003cli\u003eTwist throttle with key lock and electric brake sensor\u003c\/li\u003e\n\u003cli\u003e8-level pedal assist sensor, 7-speed freewheel and key fitting accessories\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility checks before ordering\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for compatible rear wheel conversions with 135mm open size\u003c\/li\u003e\n\u003cli\u003eConfirm rear dropout spacing, wheel size, brake setup and frame clearance before ordering\u003c\/li\u003e\n\u003cli\u003eUse a suitable 52V battery with enough BMS\/current output for a 2000W build\u003c\/li\u003e\n\u003cli\u003eProfessional installation is strongly recommended due to the high-power setup\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat’s included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e52V 2000W brushless rear hub motor wheel\u003c\/li\u003e\n\u003cli\u003e52V 45A FOC sine wave controller\u003c\/li\u003e\n\u003cli\u003eSW900 LCD display\u003c\/li\u003e\n\u003cli\u003eTwist throttle with key lock, electric brake sensor and 8-level PAS sensor\u003c\/li\u003e\n\u003cli\u003e7-speed freewheel, torque arm, controller bag, rim tape, cable management fastener, manual and install accessories\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eImportant use note\u003c\/h3\u003e\n\u003cp\u003eThis is a high-powered conversion kit for compatible custom builds. In the UK, a standard EAPC road-legal e-bike must meet the current power and assisted-speed limits. Because this kit is above the usual EAPC motor rating, it is intended for private land\/off-road use unless the finished vehicle is correctly approved, registered, insured and used in line with local law.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e ENC522000\u003c\/p\u003e","brand":"Ncyclebike Co","offers":[{"title":"Default Title","offer_id":57253482299727,"sku":"ENC522000","price":499.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/2504\/9679\/files\/Screenshot2026-03-16at22.12.44.png?v=1773699173"},{"product_id":"72v-3000w-ebike-conversion-kit","title":"72V 3000W eBike Kit With Battery","description":"\u003cp\u003eThe 72V 3000W eBike Conversion Kit is a CE-approved electric bike conversion setup for compatible custom builds. It includes the main drive and control parts needed for a cleaner install, pairing a 72V 3000W brushless rear motor (142mm open size) with a 72V 60A smart sine wave dual controller and LCD colourful TFT UKC1 Plus display.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e72V 3000W brushless rear motor (142mm open size)\u003c\/li\u003e\n\u003cli\u003eCompatible wheel sizes: 26in, 27.5in, 29in MTX39 rim with spokes\u003c\/li\u003e\n\u003cli\u003e72V 60A smart sine wave dual controller\u003c\/li\u003e\n\u003cli\u003eLCD colourful TFT UKC1 Plus display\u003c\/li\u003e\n\u003cli\u003eTwist throttle with key lock\u003c\/li\u003e\n\u003cli\u003eWuxing electric brake levers\u003c\/li\u003e\n\u003cli\u003eD12L pedal assist sensor\u003c\/li\u003e\n\u003cli\u003eSingle-speed freewheel\u003c\/li\u003e\n\u003cli\u003eTorque arm, controller bag, cable management fastener\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e ENC723000. 25km\/h speed limit adjustable via display. A practical option for workshop installs, replacement conversion parts and custom eBike projects.\u003c\/p\u003e","brand":"Ncyclebike Co","offers":[{"title":"Without Battery","offer_id":57386252632399,"sku":"ENC723001","price":599.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/2504\/9679\/files\/Screenshot_2026-03-16_at_22.13.02.png?v=1773699200"},{"product_id":"48v-13-5ah-down-tube-ebike-battery-dp4813-5","title":"48V 13.5Ah Down Tube eBike Battery – 30A BMS","description":"\u003cp\u003eA compact 48V 13.5Ah down tube e-bike battery for compatible conversion kits, upgrade projects and replacement battery installs. It uses 21700 4500mAh cells with a 30A BMS and includes the correct 48V charger for a ready-to-fit battery solution.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e48V nominal voltage with 13.5Ah capacity\u003c\/li\u003e\n\u003cli\u003eDown tube battery format for suitable frame mounting positions\u003c\/li\u003e\n\u003cli\u003e21700 4500mAh cell specification\u003c\/li\u003e\n\u003cli\u003e30A BMS for compatible 500W–1000W conversion setups\u003c\/li\u003e\n\u003cli\u003e48V 2A charger included\u003c\/li\u003e\n\u003cli\u003eSuitable for compatible e-bike conversion kits and replacement battery projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility checks before ordering\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCheck your existing system is 48V before ordering\u003c\/li\u003e\n\u003cli\u003eConfirm the battery mount position, frame clearance, controller current and connector compatibility\u003c\/li\u003e\n\u003cli\u003eRecommended for compatible 500W–1000W setups based on the supplied specification\u003c\/li\u003e\n\u003cli\u003eDo not mix voltages or use a charger that is not designed for this battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat’s included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e48V 13.5Ah down tube battery\u003c\/li\u003e\n\u003cli\u003e48V 2A charger\u003c\/li\u003e\n\u003cli\u003eBattery mounting hardware where supplied by the manufacturer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eImportant use note\u003c\/h3\u003e\n\u003cp\u003eBattery legality depends on the final bike or conversion setup. Always make sure the complete vehicle meets the rules for where it will be used, especially for public-road use in the UK. Charge safely, use the supplied charger only, and do not leave lithium batteries charging unattended.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e DP4813.5\u003c\/p\u003e","brand":"Ncyclebike Co","offers":[{"title":"Default Title","offer_id":57253482430799,"sku":"DP4813.5","price":380.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/2504\/9679\/files\/Screenshot2026-03-16at22.15.38.png?v=1773699351"},{"product_id":"48v-16ah-down-tube-ebike-battery-ts4816","title":"48V 16Ah Down Tube eBike Battery – EVE Cells","description":"\u003cp\u003eA higher-capacity 48V 16Ah down tube e-bike battery for compatible conversion kits, upgrades and replacement battery installs. It uses EVE 18650 cells with a 30A BMS and includes a 48V 2A charger.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e48V nominal voltage with 16Ah capacity\u003c\/li\u003e\n\u003cli\u003eDown tube battery format for suitable frame mounting positions\u003c\/li\u003e\n\u003cli\u003eEVE 18650 cell specification\u003c\/li\u003e\n\u003cli\u003e30A BMS for compatible 500W–1000W conversion setups\u003c\/li\u003e\n\u003cli\u003e48V 2A charger included\u003c\/li\u003e\n\u003cli\u003eUseful upgrade where a compatible 48V system needs more capacity than a smaller pack\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility checks before ordering\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCheck your bike or conversion kit uses a 48V system\u003c\/li\u003e\n\u003cli\u003eConfirm frame mount, battery rail, connector type and controller current compatibility\u003c\/li\u003e\n\u003cli\u003eRecommended for compatible 500W–1000W setups based on the supplied specification\u003c\/li\u003e\n\u003cli\u003eDo not use with an incorrect voltage charger or incompatible controller\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat’s included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e48V 16Ah down tube battery\u003c\/li\u003e\n\u003cli\u003e48V 2A charger\u003c\/li\u003e\n\u003cli\u003eBattery mounting hardware where supplied by the manufacturer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eImportant use note\u003c\/h3\u003e\n\u003cp\u003eBattery legality depends on the final bike or conversion setup. Always make sure the complete vehicle meets the rules for where it will be used, especially for public-road use in the UK. Charge safely, use the supplied charger only, and do not leave lithium batteries charging unattended.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e TS4816\u003c\/p\u003e","brand":"Ncyclebike Co","offers":[{"title":"Default Title","offer_id":57253482463567,"sku":"TS4816","price":470.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/2504\/9679\/files\/Screenshot2026-03-16at22.16.01.png?v=1773699369"},{"product_id":"52v-20ah-down-tube-ebike-battery-dp5220","title":"52V 20Ah Down Tube eBike Battery – LG Cells","description":"\u003cp\u003eA 52V 20Ah down tube e-bike battery for compatible higher-power conversion kits and replacement installs. It uses LG 21700 5000mAh cells, a 40A BMS and includes a 52V 2A charger.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e52V nominal voltage with 20Ah capacity\u003c\/li\u003e\n\u003cli\u003eDown tube battery format for compatible frame mounting positions\u003c\/li\u003e\n\u003cli\u003eLG 21700 5000mAh cell specification\u003c\/li\u003e\n\u003cli\u003e40A BMS for compatible 2000W conversion setups\u003c\/li\u003e\n\u003cli\u003e52V 2A charger included\u003c\/li\u003e\n\u003cli\u003eSuitable for compatible 52V conversion builds and battery replacement projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility checks before ordering\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCheck your kit or bike is designed for 52V battery systems\u003c\/li\u003e\n\u003cli\u003eConfirm battery mount, frame clearance, connector type and controller current compatibility\u003c\/li\u003e\n\u003cli\u003eRecommended for compatible 2000W setups based on the supplied specification\u003c\/li\u003e\n\u003cli\u003eDo not use with a 48V or incorrect-voltage charger\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat’s included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e52V 20Ah down tube battery\u003c\/li\u003e\n\u003cli\u003e52V 2A charger\u003c\/li\u003e\n\u003cli\u003eBattery mounting hardware where supplied by the manufacturer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eImportant use note\u003c\/h3\u003e\n\u003cp\u003eBattery legality depends on the final bike or conversion setup. Always make sure the complete vehicle meets the rules for where it will be used, especially for public-road use in the UK. Charge safely, use the supplied charger only, and do not leave lithium batteries charging unattended.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e DP5220\u003c\/p\u003e","brand":"Ncyclebike Co","offers":[{"title":"Default Title","offer_id":57253482529103,"sku":"DP5220","price":560.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/2504\/9679\/files\/Screenshot_2026-03-16_at_22.16.31.png?v=1773699424"},{"product_id":"52v-25ah-triangle-ebike-battery-hs5225","title":"52V 25Ah Triangle eBike Battery – 60A BMS","description":"\u003cp\u003eA high-capacity 52V 25Ah triangle e-bike battery for compatible custom conversion builds that need strong output and longer ride capacity. It uses LG 21700 5000mAh cells, a 60A BMS, a 52V 5A charger and extra practical details including a battery indicator, Type-C charging port and heavy-duty cables\/ties.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e52V nominal voltage with 25Ah capacity\u003c\/li\u003e\n\u003cli\u003eTriangle battery format for compatible frame bag\/triangle mounting setups\u003c\/li\u003e\n\u003cli\u003eLG 21700 5000mAh cell specification\u003c\/li\u003e\n\u003cli\u003e60A BMS for compatible 2000W conversion builds\u003c\/li\u003e\n\u003cli\u003e52V 5A charger included for faster charging than lower-output chargers\u003c\/li\u003e\n\u003cli\u003eBattery indicator, Type-C charger port, heavy-duty cables and ties included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility checks before ordering\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCheck your bike has suitable triangle\/frame space before ordering\u003c\/li\u003e\n\u003cli\u003eConfirm the controller current, connector type, cable routing and mounting method are compatible\u003c\/li\u003e\n\u003cli\u003eRecommended for compatible 2000W setups based on the supplied specification\u003c\/li\u003e\n\u003cli\u003eDo not use with an incorrect voltage charger or incompatible controller\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat’s included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e52V 25Ah triangle battery\u003c\/li\u003e\n\u003cli\u003e52V 5A charger\u003c\/li\u003e\n\u003cli\u003eBattery indicator\u003c\/li\u003e\n\u003cli\u003eType-C charger port\u003c\/li\u003e\n\u003cli\u003eHeavy-duty cables and ties\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eImportant use note\u003c\/h3\u003e\n\u003cp\u003eBattery legality depends on the final bike or conversion setup. Always make sure the complete vehicle meets the rules for where it will be used, especially for public-road use in the UK. Charge safely, use the supplied charger only, and do not leave lithium batteries charging unattended.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e HS5225\u003c\/p\u003e","brand":"Ncyclebike Co","offers":[{"title":"Default Title","offer_id":57253482561871,"sku":"HS5225","price":590.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/2504\/9679\/files\/Screenshot_2026-03-16_at_22.16.40.png?v=1773699443"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/2504\/9679\/collections\/bike-conversion-kits-2703945.png?v=1769370347","url":"https:\/\/trailsurge.eu\/collections\/ebike-conversion-kits.oembed","provider":"Trail Surge","version":"1.0","type":"link"}