{"product_id":"tongsheng-tsdz8-750w-tsdz2b-250w-500w-tsdz16-1000w-motor-kit-mid-drive-torque-sensor-e-bike-kits-conversion-engine-electric-bike","title":"Elevate every ride with Tongsheng TSDZ mid-drive motor kits, delivering natural, powerful pedal assist.","description":"\u003cdiv\u003e\n\u003cp\u003eUpgrade your bicycle into a capable, natural-feeling e-bike with the Tongsheng TSDZ16 mid-drive motor kit. This 1000W class system delivers a robust 160 Nm of torque and a smart torque-sensing pedal assist that automatically adapts to your pedaling effort, delivering power where you need it most without overwhelming you with abrupt throttle inputs. The result is a ride that climbs hills with ease, maintains steady speeds on flats, and feels like a seamless extension of your own legs.\u003c\/p\u003e \u003ch2\u003eWhy the Tongsheng TSDZ16 Stands Out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eNatural pedal-assist feel:\u003c\/strong\u003e The torque-sensor-driven system reads your pedaling force and scales power in real time, delivering smooth, intuitive support that matches your momentum and terrain.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePower and torque for real-world riding:\u003c\/strong\u003e 1000W rated power with up to 160 Nm of torque helps you climb steep grades, accelerate confidently, and keep momentum on challenging trails.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWeather-ready design:\u003c\/strong\u003e IPX6 waterproof rating means you can ride in rain, mud, or mist without worrying about the electronics.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEfficient and range-conscious:\u003c\/strong\u003e 82% motor efficiency reduces energy waste, helping you extend battery life on longer commutes or off-road adventures.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIntegrated compatibility with modern drivetrains:\u003c\/strong\u003e Designed to work with existing 10-speed and higher drivetrains, so you can keep your preferred gearing setup while benefiting from pedal-assist\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompact, proven platform:\u003c\/strong\u003e The TSDZ16 platform is engineered for reliable mid-drive performance in a compact package that fits a wide range of bikes.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSmart display and data options:\u003c\/strong\u003e Bluetooth connectivity with a dedicated display option (EKD01) lets you navigate, track ride data, and fine-tune performance on the fly.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eTechnical Snapshot\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\u003cstrongpower:\u003e 1000W rated (with 1440W peak), delivering strong assist where you need it most.\u003c\/strongpower:\u003e\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTorque:\u003c\/strong\u003e Up to 160 Nm for effortless hill-climbing and confident acceleration on tough terrain.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSpeed:\u003c\/strong\u003e Up to 55-60 km\/h in off-road\/private-use scenarios; ideal for aggressive rides and fast commutes where permitted.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEfficiency:\u003c\/strong\u003e ≥82% for longer range and better battery life per charge.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWater resistance:\u003c\/strong\u003e IPX6 protection keeps performance solid in adverse weather.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Approximately 6 kg for the 1000W variant, a balance between power and bike handling.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage options:\u003c\/strong\u003e Designed to operate across 36V and 48V systems to suit different battery configurations.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWho This Kit Is For\u003c\/h2\u003e\n\u003cp\u003eIdeal for riders who want to convert a 10-speed or higher bicycle into a capable e-bike without compromising the natural cycling experience. It’s a strong choice for mountain bikers seeking hill-climbing confidence, commuters who face long, rolling rides, and enthusiasts who want a responsive system that scales with their effort. If you ride in regions where higher-power e-bikes are restricted, this kit’s torque-sensing design helps you maintain a balanced, rideable feel while staying within legal guidelines on output power.\u003c\/p\u003e \u003ch2\u003eRegulatory and Safety Notes\u003c\/h2\u003e\n\u003cp\u003eRegionally, the kit follows relevant European and UK standards for lower-power variants (250W, EN 15194 compliant). In markets where regulations limit motor power or speed on public roads, the system behavior aligns with off-road or private-use guidelines for higher-power configurations. Always check local laws before riding with higher-power settings on public pathways.\u003c\/p\u003e \u003ch2\u003eWhat It Means for Your Ride\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eClimb longer, steeper grades:\u003c\/strong\u003e The torque-rich output means you’ll spend less time grinding or S-curving up hills and more time enjoying a steady, controlled climb.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaintain momentum with less effort:\u003c\/strong\u003e Pedal-assisted acceleration keeps you moving smoothly through flats and rollers, reducing fatigue on longer rides.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCarry heavier loads with confidence:\u003c\/strong\u003e Whether you’re commuting with gear or carting camping supplies, the extra torque helps you preserve speed and control.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRide in variable conditions:\u003c\/strong\u003e IPX6 protection and robust build make rain, mud, and drizzle less disruptive to your daily or weekend adventures.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eInstallation, Integration, and Practical Tips\u003c\/h2\u003e\n\u003cp\u003eThe Tongsheng TSDZ16 mid-drive is designed to integrate with standard bike frames that support mid-drive configurations and compatible drivetrain systems. For best results, pair a 48V system with a suitable battery and confirm your bike’s gearing (≥10 speeds) to maximize harmony between power output and gear ratios. A Bluetooth-enabled EKD01 display is available for riders who want on-the-fly ride data, navigation cues, and performance tracking.\u003c\/p\u003e \u003ch2\u003eWarranty and Support\u003c\/h2\u003e\n\u003cp\u003eBacked by a 1-year motor warranty, with regional service centers available in Europe and North America. Access 24\/7 technical support to troubleshoot setup, sensor calibration, or performance questions, ensuring you get the most from your e-bike conversion kit.\u003c\/p\u003e \u003ch2\u003ePractical Use Cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eUrban commuters upgrading to assist on long, hilly routes while preserving their favorite 10-speed drivetrain.\u003c\/li\u003e \u003cli\u003eWeekend trail riders who want a dependable mid-drive that climbs technical sections and maintains speed on downhill sections.\u003c\/li\u003e \u003cli\u003eTouring cyclists seeking reliable, efficient assistance over multi-day trips with luggage.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith the Tongsheng TSDZ16 mid-drive motor kit, you get a responsive, torque-sensing system that blends power with your pedaling so your ride feels natural, efficient, and ready for whatever your route throws at you.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BullseyeSportingGoods","offers":[{"title":"46T 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