{"product_id":"e-bikekit-sinet-rear-wheel-conversion-kit-external-controller-copy","title":"E-BikeKit Rear Wheel Conversion System (Integrated Controller)","description":"\u003cdetails open=\"\" class=\"product-accordion\"\u003e\n  \u003csummary\u003eOverview\u003c\/summary\u003e\n\n  \u003cul\u003e\n    \u003cli\u003eNewest SINET™ rear wheel conversion platform from E-BikeKit\u003c\/li\u003e\n    \u003cli\u003eIntegrated battery and controller architecture for a clean, factory-style installation\u003c\/li\u003e\n    \u003cli\u003eIncludes E-BikeKit 48V 15Ah lithium battery with integrated SINET™ controller cradle\u003c\/li\u003e\n    \u003cli\u003eIncludes matching 3A charger\u003c\/li\u003e\n    \u003cli\u003eAvailable with selectable rear dropout spacing\u003c\/li\u003e\n    \u003cli\u003eAvailable with disc brake or non-disc rear wheel configuration\u003c\/li\u003e\n    \u003cli\u003eAvailable with selectable freewheel options\u003c\/li\u003e\n    \u003cli\u003eAvailable with cadence or bottom bracket torque sensing\u003c\/li\u003e\n    \u003cli\u003eUSA hand-built rear motor wheel assemblies with 12-gauge stainless spokes and double-wall rims\u003c\/li\u003e\n    \u003cli\u003e3.5\" full-color SINET™ LCD with USB-C charging, diagnostics, and advanced programming\u003c\/li\u003e\n    \u003cli\u003eBacked by E-BikeKit dealer technical support\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cp\u003e\u003cstrong\u003eThe E-BikeKit Rear Wheel Conversion System (Integrated Controller)\u003c\/strong\u003e is our complete rear hub motor conversion system, designed for strong traction, clean installation, reduced wiring, premium ride quality, and simplified long-term serviceability.\u003c\/p\u003e\n\n  \u003cp\u003eBuilt around the latest SINET™ electronics, this system delivers quiet sine-wave motor control, refined throttle response, smooth pedal-assist performance, and an intuitive full-color display. The controller is integrated into the battery cradle, creating a cleaner layout with fewer external components. The rear wheel system is configured by wheel size, rear dropout spacing, disc brake compatibility, and freewheel selection.\u003c\/p\u003e\n\n  \u003cp\u003e\u003cstrong\u003eWho’s it for?\u003c\/strong\u003e Dealers, builders, and experienced installers looking for a complete rear wheel conversion system for bicycles, adult tricycles, cargo bikes, and specialty applications where traction, clean installation, reliability, and long-term support matter.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails class=\"product-accordion\" open=\"\"\u003e\n  \u003csummary\u003eSystem Contents\u003c\/summary\u003e\n\n  \u003cp\u003e\u003cstrong\u003eEvery E-BikeKit Rear Wheel Conversion System (Integrated Controller) includes:\u003c\/strong\u003e\u003c\/p\u003e\n\n  \u003cul\u003e\n    \u003cli\u003eUSA hand-built rear geared hub motor wheel\u003c\/li\u003e\n    \u003cli\u003e48V 15Ah lithium battery with integrated SINET™ controller cradle\u003c\/li\u003e\n    \u003cli\u003e3A smart charger\u003c\/li\u003e\n    \u003cli\u003eSINET™ 3.5\" full-color LCD display\u003c\/li\u003e\n    \u003cli\u003eSINET™ main wiring harness\u003c\/li\u003e\n    \u003cli\u003eThumb throttle\u003c\/li\u003e\n    \u003cli\u003eLeft and right mechanical e-brake levers with motor cutoff and parking lock\u003c\/li\u003e\n    \u003cli\u003eMain motor cable\u003c\/li\u003e\n    \u003cli\u003eInstallation hardware, washers, and zip ties\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cp\u003e\u003cstrong\u003eSelect your preferred pedal assist system:\u003c\/strong\u003e\u003c\/p\u003e\n\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCadence Sensor:\u003c\/strong\u003e PAS sensor with split magnet disc\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBottom Bracket Torque Sensor:\u003c\/strong\u003e 68mm torque-sensing bottom bracket with required extension cable\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cp\u003e\u003cstrong\u003eDisplay Mounting Note:\u003c\/strong\u003e\u003c\/p\u003e\n\n  \u003cp\u003eThis system does \u003cstrong\u003enot\u003c\/strong\u003e include a Topeak® BarXtender or other LCD display mounting extension. Most standard bicycle installations mount the display directly to the handlebars. Some bicycles and many adult tricycles may require an extension to properly position the display due to baskets, handlebar shape, or steering geometry. If required, the installer must supply an appropriate display mounting solution.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails class=\"product-accordion\"\u003e\n  \u003csummary\u003eSINET™ Integrated Battery \u0026amp; Controller System\u003c\/summary\u003e\n\n  \u003cp\u003eThe Integrated Battery \u0026amp; Controller version combines the battery, controller, and battery cradle into one clean assembly. This reduces external wiring, simplifies installation, and creates a more professional factory-style appearance.\u003c\/p\u003e\n\n  \u003cul\u003e\n    \u003cli\u003e48V 15Ah lithium battery included\u003c\/li\u003e\n    \u003cli\u003eSINET™ controller integrated into the battery cradle\u003c\/li\u003e\n    \u003cli\u003eCleaner installation with fewer external components\u003c\/li\u003e\n    \u003cli\u003eQuiet, efficient SINET™ sine-wave controller performance\u003c\/li\u003e\n    \u003cli\u003eSmooth and predictable throttle response\u003c\/li\u003e\n    \u003cli\u003eNatural pedal assist performance\u003c\/li\u003e\n    \u003cli\u003eIncludes matching 3A smart charger\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/details\u003e\n\n\u003cdetails class=\"product-accordion\"\u003e\n  \u003csummary\u003eRear Wheel Configuration\u003c\/summary\u003e\n\n  \u003cp\u003eThis rear wheel system is configured for the selected rear dropout spacing, disc brake option, and freewheel. Correct spacing, brake compatibility, and drivetrain requirements must be confirmed before ordering.\u003c\/p\u003e\n\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRear Dropout Spacing:\u003c\/strong\u003e Select the correct rear spacing for the bicycle, tricycle, or specialty cycle being converted\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDisc Brake Option:\u003c\/strong\u003e Choose the correct disc brake or non-disc rear wheel configuration\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFreewheel:\u003c\/strong\u003e Select the freewheel required for the customer’s drivetrain\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTorque Arms:\u003c\/strong\u003e Must be installed where required for safe rear hub motor installation\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cp\u003eIf you are unsure of the correct rear dropout spacing, brake setup, or freewheel selection, contact E-BikeKit technical support before ordering.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails class=\"product-accordion\"\u003e\n  \u003csummary\u003ePedal Assist Options\u003c\/summary\u003e\n\n  \u003ch4\u003eCadence Sensor\u003c\/h4\u003e\n\n  \u003cp\u003eThe standard cadence sensor detects crank rotation to provide dependable pedal assistance that is simple to install and compatible with most bicycles and tricycles.\u003c\/p\u003e\n\n  \u003cul\u003e\n    \u003cli\u003e12-magnet split-disc design\u003c\/li\u003e\n    \u003cli\u003eSimple installation\u003c\/li\u003e\n    \u003cli\u003eReliable everyday performance\u003c\/li\u003e\n    \u003cli\u003eIdeal for most conversion projects\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch4\u003eBottom Bracket Torque Sensor\u003c\/h4\u003e\n\n  \u003cp\u003eThe optional torque sensor measures rider pedal force to deliver assistance that feels smooth, proportional, and much more natural than traditional cadence-only systems.\u003c\/p\u003e\n\n  \u003cul\u003e\n    \u003cli\u003e68mm square-taper bottom bracket\u003c\/li\u003e\n    \u003cli\u003eIncludes SINET™ extension cable\u003c\/li\u003e\n    \u003cli\u003ePower output responds to rider effort\u003c\/li\u003e\n    \u003cli\u003ePremium riding experience\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/details\u003e\n\n\u003cdetails class=\"product-accordion\"\u003e\n  \u003csummary\u003eDisplay Features\u003c\/summary\u003e\n\n  \u003cp\u003eThe included SINET™ 3.5\" full-color LCD gives installers and riders access to advanced programming, diagnostics, and real-time ride information.\u003c\/p\u003e\n\n  \u003cul\u003e\n    \u003cli\u003e3.5\" full-color display\u003c\/li\u003e\n    \u003cli\u003eUSB-C charging port\u003c\/li\u003e\n    \u003cli\u003eBattery voltage display\u003c\/li\u003e\n    \u003cli\u003eBattery level indicator\u003c\/li\u003e\n    \u003cli\u003eCurrent speed\u003c\/li\u003e\n    \u003cli\u003eTrip meter and odometer\u003c\/li\u003e\n    \u003cli\u003ePedal assist level selection\u003c\/li\u003e\n    \u003cli\u003eWalk assist mode\u003c\/li\u003e\n    \u003cli\u003eError diagnostics\u003c\/li\u003e\n    \u003cli\u003eAdvanced programming menu\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/details\u003e\n\n\u003cdetails class=\"product-accordion\"\u003e\n  \u003csummary\u003eProgramming \u0026amp; Setup Video\u003c\/summary\u003e\n\n  \u003cp\u003eWatch the video below for an overview of the SINET™ LCD, including initial setup, programming, and commonly used system settings.\u003c\/p\u003e\n\n  \u003cdiv style=\"position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 100%;\"\u003e\n    \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/5WqVGWkOd6o?si=rMe_RJZ8reysI6_b\" title=\"E-BikeKit SINET LCD Programming Guide\" style=\"position: absolute; top: 0; left: 0; width: 100%; height: 100%; border: 0;\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen\u003e\n    \u003c\/iframe\u003e\n  \u003c\/div\u003e\n\n  \u003cp\u003e\n    \u003ca href=\"https:\/\/www.youtube.com\/watch?v=5WqVGWkOd6o\" target=\"_blank\" rel=\"noopener\"\u003e\n      Watch the SINET™ LCD Programming Guide on YouTube\n    \u003c\/a\u003e\n  \u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails class=\"product-accordion\"\u003e\n  \u003csummary\u003eLCD Quick-Start Guide\u003c\/summary\u003e\n\n  \u003cp\u003eDownload the SINET™ LCD quick-start guide for display operation, setup, programming, and system settings.\u003c\/p\u003e\n\n  \u003cp\u003e\n    \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0676\/4701\/2906\/files\/EBK_DS103-2-Quickstart_Guide.pdf?v=1784229660\" target=\"_blank\" rel=\"noopener\"\u003e\n      Download the SINET™ LCD Quick-Start Guide (PDF)\n    \u003c\/a\u003e\n  \u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails class=\"product-accordion\"\u003e\n  \u003csummary\u003eMotor \u0026amp; System Specifications\u003c\/summary\u003e\n\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMotor Type:\u003c\/strong\u003e Brushless internally geared rear hub motor\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRear Dropout Spacing:\u003c\/strong\u003e Selectable rear spacing based on application\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eController:\u003c\/strong\u003e Integrated SINET™ sine-wave controller inside battery cradle\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBattery:\u003c\/strong\u003e 48V 15Ah lithium battery included\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCharger:\u003c\/strong\u003e 3A smart charger included\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDisplay:\u003c\/strong\u003e SINET™ 3.5\" full-color LCD\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eThrottle:\u003c\/strong\u003e Thumb throttle\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePedal Assist:\u003c\/strong\u003e Cadence sensor or optional bottom bracket torque sensor\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBrake Compatibility:\u003c\/strong\u003e Disc or non-disc rear wheel configuration available depending on selected option\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDrivetrain Compatibility:\u003c\/strong\u003e Select the correct freewheel for the customer’s rear drivetrain\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eWheel Build:\u003c\/strong\u003e USA hand-built\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSpokes:\u003c\/strong\u003e 12-gauge stainless steel\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRim:\u003c\/strong\u003e Double-wall aluminum\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRecommended Total Load:\u003c\/strong\u003e Up to approximately 300 lbs depending on bicycle and application\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/details\u003e\n\n\u003cdetails class=\"product-accordion\"\u003e\n  \u003csummary\u003eIntegrated Battery System\u003c\/summary\u003e\n\n  \u003cp\u003eThis system includes the E-BikeKit 48V 15Ah lithium battery, integrated SINET™ controller cradle, and matching 3A charger.\u003c\/p\u003e\n\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 48V\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 15Ah\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eEnergy:\u003c\/strong\u003e Approximately 720Wh\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eController:\u003c\/strong\u003e Integrated into battery cradle\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eEstimated Range:\u003c\/strong\u003e Approximately 15–45 miles depending on rider input, terrain, assist level, speed, and load\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCharger:\u003c\/strong\u003e 3A Smart Charger Included\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCharge Time:\u003c\/strong\u003e Approximately 5 hours\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/details\u003e\n\n\u003cdetails class=\"product-accordion\"\u003e\n  \u003csummary\u003eCompatibility\u003c\/summary\u003e\n\n  \u003cp\u003eThe E-BikeKit Rear Wheel Conversion System (Integrated Controller) is designed for installation on compatible bicycles, adult tricycles, cargo bikes, and specialty cycles with the correct rear dropout spacing, brake configuration, and freewheel setup.\u003c\/p\u003e\n\n  \u003cp\u003e\u003cstrong\u003eRequirements:\u003c\/strong\u003e\u003c\/p\u003e\n\n  \u003cul\u003e\n    \u003cli\u003eSelect the correct rear wheel size for the application\u003c\/li\u003e\n    \u003cli\u003eSelect the correct rear dropout spacing\u003c\/li\u003e\n    \u003cli\u003eSelect the correct disc brake or non-disc rear wheel configuration\u003c\/li\u003e\n    \u003cli\u003eSelect the correct freewheel for the customer’s drivetrain\u003c\/li\u003e\n    \u003cli\u003eTorque arms must be installed where required\u003c\/li\u003e\n    \u003cli\u003eIntegrated battery\/controller cradle must be mounted securely in an appropriate location\u003c\/li\u003e\n    \u003cli\u003eVerify bottom bracket compatibility when selecting the torque sensor option\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cp\u003e\u003cstrong\u003eNot Compatible With:\u003c\/strong\u003e\u003c\/p\u003e\n\n  \u003cul\u003e\n    \u003cli\u003eRear thru-axle frames\u003c\/li\u003e\n    \u003cli\u003eWeak or damaged rear dropouts\u003c\/li\u003e\n    \u003cli\u003eRear frames with spacing that does not match the selected wheel configuration\u003c\/li\u003e\n    \u003cli\u003eBrake setups that do not match the selected disc or non-disc wheel configuration\u003c\/li\u003e\n    \u003cli\u003eDrivetrain setups that do not match the selected freewheel\u003c\/li\u003e\n    \u003cli\u003eFrames without a suitable location to securely mount the integrated battery\/controller cradle\u003c\/li\u003e\n    \u003cli\u003eBottom brackets incompatible with the selected pedal assist system\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cp\u003eIf you're unsure which rear wheel size, dropout spacing, brake option, freewheel, battery mounting location, or pedal assist option is correct, contact our technical team before ordering.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails class=\"product-accordion\"\u003e\n  \u003csummary\u003eInstallation\u003c\/summary\u003e\n\n  \u003cp\u003eThe E-BikeKit Rear Wheel Conversion System (Integrated Controller) is intended for dealer installation or experienced bicycle mechanics.\u003c\/p\u003e\n\n  \u003cul\u003e\n    \u003cli\u003eInstall the motor wheel into the correct rear dropout spacing\u003c\/li\u003e\n    \u003cli\u003eInstall the selected freewheel as required\u003c\/li\u003e\n    \u003cli\u003eConfirm disc brake or non-disc brake compatibility before final installation\u003c\/li\u003e\n    \u003cli\u003eInstall torque arms and tighten axle hardware properly\u003c\/li\u003e\n    \u003cli\u003eMount the integrated battery\/controller cradle securely\u003c\/li\u003e\n    \u003cli\u003eInstall the 48V 15Ah battery into the integrated cradle\u003c\/li\u003e\n    \u003cli\u003eInstall the display, throttle, brake levers, and selected pedal assist system\u003c\/li\u003e\n    \u003cli\u003eRoute wiring away from moving parts and sharp edges\u003c\/li\u003e\n    \u003cli\u003eVerify brake cutoffs, throttle operation, pedal assist, drivetrain clearance, battery fitment, and display settings before riding\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cp\u003eProfessional installation is recommended for the safest and most reliable performance.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails class=\"product-accordion\"\u003e\n  \u003csummary\u003eDealer Support\u003c\/summary\u003e\n\n  \u003cp\u003eEvery E-BikeKit Rear Wheel Conversion System is backed by knowledgeable technical support from the people who design, build, and service these systems every day.\u003c\/p\u003e\n\n  \u003cul\u003e\n    \u003cli\u003ePhone, email, and text technical support\u003c\/li\u003e\n    \u003cli\u003eInstallation guidance\u003c\/li\u003e\n    \u003cli\u003eCompatibility assistance\u003c\/li\u003e\n    \u003cli\u003eReplacement parts and service support\u003c\/li\u003e\n    \u003cli\u003eSupport for bicycles, tricycles, cargo bikes, and custom applications\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cp\u003e\u003cstrong\u003eNeed help selecting the correct rear wheel size, dropout spacing, brake configuration, freewheel, battery mounting location, or pedal assist system?\u003c\/strong\u003e\u003cbr\u003e\n  Contact our technical support team before ordering and we'll help configure the right E-BikeKit Rear Wheel Conversion System for your build.\u003c\/p\u003e\n\u003c\/details\u003e","brand":"E-BikeKit","offers":[{"title":"16\" Rear \/ Cadence Sensor","offer_id":44551795736618,"sku":null,"price":907.4,"currency_code":"USD","in_stock":true},{"title":"16\" Rear \/ Bottom Bracket Torque Sensor","offer_id":44551795802154,"sku":null,"price":968.5,"currency_code":"USD","in_stock":true},{"title":"20\" Rear \/ Cadence Sensor","offer_id":44551795867690,"sku":null,"price":907.4,"currency_code":"USD","in_stock":true},{"title":"20\" Rear \/ Bottom Bracket Torque Sensor","offer_id":44551795933226,"sku":null,"price":968.5,"currency_code":"USD","in_stock":true},{"title":"24\" Rear \/ Cadence Sensor","offer_id":44551795998762,"sku":null,"price":907.4,"currency_code":"USD","in_stock":true},{"title":"24\" Rear \/ Bottom Bracket Torque Sensor","offer_id":44551796064298,"sku":null,"price":968.5,"currency_code":"USD","in_stock":true},{"title":"26\" Rear \/ Cadence Sensor","offer_id":44551796129834,"sku":null,"price":907.4,"currency_code":"USD","in_stock":true},{"title":"26\" Rear \/ Bottom Bracket Torque Sensor","offer_id":44551796195370,"sku":null,"price":968.5,"currency_code":"USD","in_stock":true},{"title":"700c\" Rear \/ Cadence Sensor","offer_id":44551796260906,"sku":null,"price":907.4,"currency_code":"USD","in_stock":true},{"title":"700c\" Rear \/ Bottom Bracket Torque Sensor","offer_id":44551796326442,"sku":null,"price":968.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/4701\/2906\/files\/E-BIKEKIT-SINET-INTEGRATEDCONTROLLER-REAR-BATTERY.png?v=1784223236","url":"https:\/\/dealers.ebikekit.com\/products\/e-bikekit-sinet-rear-wheel-conversion-kit-external-controller-copy","provider":"EBK Dealers","version":"1.0","type":"link"}