https://driveconversionkit.com Fri, 02 Oct 2026 00:33:36 +0000 en-US hourly 1 https://wordpress.org/?v=4.1.1 https://driveconversionkit.com/2026/07/02/tongsheng-tsdz2b-mid-drive-motor-conversion-kit-36v-48v-250w-350w-500w/ https://driveconversionkit.com/2026/07/02/tongsheng-tsdz2b-mid-drive-motor-conversion-kit-36v-48v-250w-350w-500w/#comments Thu, 02 Jul 2026 20:14:44 +0000 https://driveconversionkit.com/2026/07/02/tongsheng-tsdz2b-mid-drive-motor-conversion-kit-36v-48v-250w-350w-500w/













Tongsheng TSDZ2B EBike Mid Drive Motor Conversion Kit 36V 48V 250W 350W 500W. These are the updated versions of the TSDZ2. Compared to the old version, the TSZD2B has two couplings on the large gear, ensuring smoother operation, increased efficiency, reduced wear, and extended service life. The 36V 250W motor offers a maximum torque of 80Nm, and the 48V 500W provides 100Nm. This motor fits bicycles made of aluminum alloy with bottom bracket length of 68-73mm and internal diameters of 33.5-36mm, according to the JIS standard. It is only suitable for bicycles with chain drive and equipped with disc brakes or V-brakes. All necessary parts are included to ensure installation. Tighten with cable tie, has to keep distance between 10mm to 15mm and the arrow on the speed sensor align at magnet, otherwise the torque assistance and the speed sensor will not work. The default is to send the brake levers. If you want brake sensors, please leave a note. Dual socket speed sensor, which are more robust, and include a split’Y’ adapter, to hook up a 6V 3W headlight, and 6V 3W taillight, which you can control from the display supports up to 54.6V input voltage, this motor cannot works on 58.4V input voltage. We are specialized in manufacturing electric bike parts, such us Mid motors, Hub Motors, Controller, Lithium batteries, and DIY conversion kits. We has a good cooperative relation with BAFANG company. All the items we sell are 100% genuine and authorized. With an experienced and professional team, we have exported our products to many countries and regions around the world, especially America and Europe. Ny return that is NOT defective or NOT received in error, is the responsibility of the customer. Communication is the best way to solve problems. We try our best to make sure every customer is completely satisfied.

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Rated voltage (DCV): 36V. Rated power (W): 250W. Pedal sensor: Torque Sensor Is Integrated Into The Motor. Bottom Bracket Length: 68-73mm. Bottom Bracket Diameter: 34-36mm. Noise level (dB):? 55. Current cutoff as long as pedaling stopped. 1 PC 36V250W Tongsheng Mid Drive Motor 1 PAIR Brake Levels or Brake Sensor 1 PC Thumb Throttle 1 PC Display (Optional) 1 PC Power Connection Cable 1 PC Installation Tools 1 Pairs Crank-Arm 1 PC Speed Detective Sensor. The new version of the TSDZ2B 36V 250W motor updates the TSDZ2 with two couplings on the large sprocket to ensure smoother, more efficient operation and a longer lifespan. Compatibility & Installation: This motor is designed for bicycles made of aluminum alloy with bottom bracket of 68-73 mm in length and 33.5-36 mm inner diameter, adhering to the JIS standard and suitable only for bicycle models with chain drive and disc or V-brakes. Refined Description : Centralized Safety & Balance – The mid mounted motor design evenly distributes weight for a stable ride. Its compact modular build includes an integrated cadence sensor, sealed with waterproofing for enhanced reliability, skipping intermediate connectors. The motor’s output aligns with pedal movement, instantly ceasing upon pedal release. During crank idling, the motor remains stationary, mirroring a standard bicycle’s safety. Elevated Cycling Adventure : Explore diverse terrains effortlessly with three adaptable riding modes: Throttle, Pedal Assist, and Bike Mode. Our intelligent torque-sensing motor responds intuitively to your pedaling effort, ensuring a seamless personal experience. Introducing the upgraded EKD01 display, featuring Blue/tooth connectivity, built-in navigation, Type-C charging, 4-level adjustable brightness control, and multilingual support – all enhancements over the old VLCD-5 model. Fits 95% of standard bike frames with 68-73mm bottom bracket and 34-36mm inside diameter. 30% lighter than a Bafang motor for almost the same power output. Built in torque and cadence sensor – this results in much smoother acceleration than any cadence sensored mid motor. Kit includes all installation hardware and tools. The motor has an extra support mount – resulting in a much more reliable install than a Bafang BBS motor. 80Nm of torque is almost twice as much as a hub motor and can help you climb up any hill in your way.

]]> https://driveconversionkit.com/2026/06/10/36v250w-tongsheng-mid-drive-motor-kit-torque-sensor-e-bike-conversion-kits-68mm/feed/ 0 https://driveconversionkit.com/2026/03/15/36v250w68-73mm-tongsheng-mid-drive-motor-tsdz2b-electric-bike-conversion-kits/ https://driveconversionkit.com/2026/03/15/36v250w68-73mm-tongsheng-mid-drive-motor-tsdz2b-electric-bike-conversion-kits/#comments Sun, 15 Mar 2026 16:00:44 +0000 https://driveconversionkit.com/2026/03/15/36v250w68-73mm-tongsheng-mid-drive-motor-tsdz2b-electric-bike-conversion-kits/



Rated voltage (DCV): 36V. Rated power (W): 250W. Pedal sensor: Torque Sensor Is Integrated Into The Motor. Bottom Bracket Length: 68-73mm. Bottom Bracket Diameter: 34-36mm. Noise level (dB):? 55. Current cutoff as long as pedaling stopped. 1 PC 36V250W Mid-Drive Motor 1 PAIR Brake Levels or Brake Sensor 1 PC Thumb Throttle 1 PC Display (Optional) 1 PC Power Connection Cable 1 PC Installation Tools 1 Pairs Crank-Arm 1 PC Speed Detective Sensor. Tongsheng TSDZ2B 36V 250W Electric Bicycle Conversion Kit new Version. TSDZ2B, the improved version of TSDZ2 with a new look. The kit helps convert your bike into an electric bike with a 250W motor and built-in torque sensor, which will give you a smooth riding experience as the motor adjusts its power according to your pedaling force. This motor crank motor with torque sensor, integrated with a torque sensor, the maximum torque is 80 Nm, efficiency? 80%. Torque sensors create a smooth transition between manual pedaling and electric assistance, replicating the sensation of riding a traditional bicycle. The package includes all the necessary parts, with a 42 tooth chainring. Compatible with most standard bikes with 68-73mm bottom bracket and 34-36mm inner diameter. Only suitable for bicycles equipped with disc brakes, V-brakes and a chain drive system. Multifunctional display selection? Here have 3 type display for you choose. DZ40, SW2-M58 and EKD01. The hot sale type it is EKD01. All three display offer an unparalleled experience in terms of both appearance and practical use.

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Rated voltage (DCV): 36V. Rated power (W): 250W. Pedal sensor: Torque Sensor Is Integrated Into The Motor. Bottom Bracket Length: 68-73mm. Bottom Bracket Diameter: 34-36mm. Noise level (dB):? 55. Current cutoff as long as pedaling stopped. 1 PC 36V250W Mid-Drive Motor 1 PAIR Brake Levels or Brake Sensor 1 PC Thumb Throttle 1 PC Display (Optional) 1 PC Power Connection Cable 1 PC Installation Tools 1 Pairs Crank-Arm 1 PC Speed Detective Sensor. Tongsheng TSDZ2B 36V 250W Electric Bicycle Conversion Kit new Version. TSDZ2B, the improved version of TSDZ2 with a new look. The kit helps convert your bike into an electric bike with a 250W motor and built-in torque sensor, which will give you a smooth riding experience as the motor adjusts its power according to your pedaling force. This motor crank motor with torque sensor, integrated with a torque sensor, the maximum torque is 80 Nm, efficiency? 80%. Torque sensors create a smooth transition between manual pedaling and electric assistance, replicating the sensation of riding a traditional bicycle. The package includes all the necessary parts, with a 42 tooth chainring. Compatible with most standard bikes with 68-73mm bottom bracket and 34-36mm inner diameter. Only suitable for bicycles equipped with disc brakes, V-brakes and a chain drive system. Multifunctional display selection? Here have 3 type display for you choose. DZ40, SW2-M58 and EKD01. The hot sale type it is EKD01. All three display offer an unparalleled experience in terms of both appearance and practical use.

]]> https://driveconversionkit.com/2026/03/14/36v250w-tongsheng-mid-drive-motor-bb68-73mm-diy-electric-bicycle-conversion-kits/feed/ 0 https://driveconversionkit.com/2026/02/16/36v250w-tongsheng-mid-drive-motor-torque-sensor-engine-diy-ebike-conversion-kits/ https://driveconversionkit.com/2026/02/16/36v250w-tongsheng-mid-drive-motor-torque-sensor-engine-diy-ebike-conversion-kits/#comments Tue, 17 Feb 2026 04:06:38 +0000 https://driveconversionkit.com/2026/02/16/36v250w-tongsheng-mid-drive-motor-torque-sensor-engine-diy-ebike-conversion-kits/



Rated voltage (DCV): 36V. Rated power (W): 250W. Pedal sensor: Torque Sensor Is Integrated Into The Motor. Bottom Bracket Length: 68-73mm. Bottom Bracket Diameter: 34-36mm. Noise level (dB):? 55. Current cutoff as long as pedaling stopped. 1 PC 36V250W Tongsheng Mid Drive Motor 1 PAIR Brake Levels or Brake Sensor 1 PC Thumb Throttle 1 PC Display (Optional) 1 PC Power Connection Cable 1 PC Installation Tools 1 Pairs Crank-Arm 1 PC Speed Detective Sensor. The new version of the TSDZ2B 36V 250W motor updates the TSDZ2 with two couplings on the large sprocket to ensure smoother, more efficient operation and a longer lifespan. Compatibility & Installation: This motor is designed for bicycles made of aluminum alloy with bottom bracket of 68-73 mm in length and 33.5-36 mm inner diameter, adhering to the JIS standard and suitable only for bicycle models with chain drive and disc or V-brakes. Refined Description : Centralized Safety & Balance – The mid mounted motor design evenly distributes weight for a stable ride. Its compact modular build includes an integrated cadence sensor, sealed with waterproofing for enhanced reliability, skipping intermediate connectors. The motor’s output aligns with pedal movement, instantly ceasing upon pedal release. During crank idling, the motor remains stationary, mirroring a standard bicycle’s safety. Elevated Cycling Adventure : Explore diverse terrains effortlessly with three adaptable riding modes: Throttle, Pedal Assist, and Bike Mode. Our intelligent torque-sensing motor responds intuitively to your pedaling effort, ensuring a seamless personal experience. Introducing the upgraded EKD01 display, featuring Blue/tooth connectivity, built-in navigation, Type-C charging, 4-level adjustable brightness control, and multilingual support – all enhancements over the old VLCD-5 model. Fits 95% of standard bike frames with 68-73mm bottom bracket and 34-36mm inside diameter. 30% lighter than a Bafang motor for almost the same power output. Built in torque and cadence sensor – this results in much smoother acceleration than any cadence sensored mid motor. Kit includes all installation hardware and tools. The motor has an extra support mount – resulting in a much more reliable install than a Bafang BBS motor. 80Nm of torque is almost twice as much as a hub motor and can help you climb up any hill in your way.

]]> https://driveconversionkit.com/2026/02/16/36v250w-tongsheng-mid-drive-motor-torque-sensor-engine-diy-ebike-conversion-kits/feed/ 0 https://driveconversionkit.com/2026/02/13/tsdz8-tongsheng-750w-500w-250w-mid-drive-motor-kit-conversion-with-torque-sensor/ https://driveconversionkit.com/2026/02/13/tsdz8-tongsheng-750w-500w-250w-mid-drive-motor-kit-conversion-with-torque-sensor/#comments Fri, 13 Feb 2026 15:59:41 +0000 https://driveconversionkit.com/2026/02/13/tsdz8-tongsheng-750w-500w-250w-mid-drive-motor-kit-conversion-with-torque-sensor/











If you from United States, Canada, Mexico. TSDZ8 tongsheng Mid Drive Motor Kit 750W 500W 250W electric bicycle Conversion Engine with torque sensor for ebike This Tongsheng mid drive motor with torque sensor is the cheapest and good torque sensor mid drive motor in china, you can feel the power from your foot to start the ebike, so you don’t need use throttle to start the ebike TSDZ8 electric bicycle central mid motor with torque sensor Speed: 15Km/H-45Km/H top speed 45km/H 44T chainring 48V 750W 23 amp controller. Special speed sensors, which are more robust, and include a split’Y’ adapter, to hook up a 6V 3W headlight, and 6V 3W taillight, which you can control from the display. Supports up to 48V max 54.6V input voltage, this motor cannot works on 52V max 58.4V input voltage. The motor have a freewheel and not for foot/coaster brake build coaster brake function —–it is means If you bike don’t have any brake lever, you must use the motor with coaster brake function, otherwise you can choose the motor have a freewheel Special speed sensors, which are more robust, and include a split’Y’ adapter, to hook up a 6V 3W headlight, and 6V 3W taillight, which you can control from the display The motor have a freewheel and not for foot/coaster brake build coaster brake function —–it is means If you bike don’t have any brake lever, you must use the motor with coaster brake function, otherwise you can choose the motor have a freewheel. After installing the motor: If mechanical collisions happened between motor and frame, Add gaskets, We will send extra 2pcs 41352.5mm gaskets. If you do not add gaskets, It is easy crack the shell and destroy torque sensor. Speed sensor:Tighten with cable tie, Keeping distance between 10mm to 15mm, The arrow align at magnet. After installing Note: The motor does not work when the mid motor TSDZ8 is no-load; If the matching display’s model is XH18-LCD, rotating the throttle is only for Power assist shift. Do not tough the pedals when turing on the display power. There will have extra cost if your address is belong to remote areas. The return items must be in original conditions never used.

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Rated voltage (DCV): 48V. Rated power (W): 500W. Pedal sensor: Torque Sensor Is Integrated Into The Motor. Bottom Bracket Length: 68-73mm. Bottom Bracket Diameter: 34-36mm. Noise level (dB):? 55. 1 PAIR Brake Levels. 1 Power Connection Cable. Fits 95% of standard bike frames with 68-73mm bottom bracket and 34-36mm inside diameter. 30% lighter than a Bafang motor for almost the same power output. Built in torque and cadence sensor – this results in much smoother acceleration than any cadence sensored mid motor. Kit includes all installation hardware and tools. The motor has an extra support mount – resulting in a much more reliable install than a Bafang BBS motor. 80Nm of torque is almost twice as much as a hub motor and can help you climb up any hill in your way.

]]> https://driveconversionkit.com/2026/01/07/tongsheng-tsdz2-500w-mid-drive-ebike-motor-kit/feed/ 0 https://driveconversionkit.com/2025/12/09/tongsheng-tsdz2b-mid-drive-motor-kit-68-73mm-torque-sensor-48v-electricbike-kits/ https://driveconversionkit.com/2025/12/09/tongsheng-tsdz2b-mid-drive-motor-kit-68-73mm-torque-sensor-48v-electricbike-kits/#comments Tue, 09 Dec 2025 13:39:42 +0000 https://driveconversionkit.com/2025/12/09/tongsheng-tsdz2b-mid-drive-motor-kit-68-73mm-torque-sensor-48v-electricbike-kits/


Rated voltage (DCV): 48V. Pedal sensor: Torque Sensor Is Integrated Into The Motor. Bottom Bracket Length: 68-73mm. Bottom Bracket Diameter: 34-36mm. Noise level (dB):? 55. Speed can Limited: 25KM/H. 1 PC Mid-Drive Motor (Optional) 1 PAIR Brake Levels or Brake Sensor 1 PC Thumb Throttle 1 PC Display (Optional) 1 PC Power Connection Cable 1 PC Installation Tools 1 Pairs Crank-Arm 1 PC Speed Detective Sensor. Torque Sensor Technology : Both models feature advanced torque sensor technology that automatically adjusts power assistance based on your pedaling force, providing a natural and responsive ride feel. Quiet Operation : Experience a smooth and quiet ride, thanks to the innovative design that minimizes noise, so you can enjoy the beauty of your surroundings. User-Friendly Installation: Widely compatible with BB 68-73mm bottom bracket, easy to install on most bike frames, making it a hassle-free upgrade for your e-bike setup. Fits 95% of standard bike frames with 68-73mm bottom bracket and 34-36mm inside diameter. 30% lighter than a Bafang motor for almost the same power output. Built in torque and cadence sensor – this results in much smoother acceleration than any cadence sensored mid motor. Kit includes all installation hardware and tools. The motor has an extra support mount – resulting in a much more reliable install than a Bafang BBS motor. 80Nm of torque is almost twice as much as a hub motor and can help you climb up any hill in your way.

]]> https://driveconversionkit.com/2025/12/09/tongsheng-tsdz2b-mid-drive-motor-kit-68-73mm-torque-sensor-48v-electricbike-kits/feed/ 0 https://driveconversionkit.com/2025/11/20/tsdz2b-36v250w68mm-tongsheng-mid-drive-motor-torque-sensor-e-bike-conversion/ https://driveconversionkit.com/2025/11/20/tsdz2b-36v250w68mm-tongsheng-mid-drive-motor-torque-sensor-e-bike-conversion/#comments Fri, 21 Nov 2025 00:55:48 +0000 https://driveconversionkit.com/2025/11/20/tsdz2b-36v250w68mm-tongsheng-mid-drive-motor-torque-sensor-e-bike-conversion/


Tongsheng Mid Drive Motor – TSDZ8 & TSDZ2B. Torque Sensor Technology : Both models feature advanced torque sensor technology that automatically adjusts power assistance based on your pedaling force, providing a natural and responsive ride feel. Quiet Operation : Experience a smooth and quiet ride, thanks to the innovative design that minimizes noise, so you can enjoy the beauty of your surroundings. User-Friendly Installation: Widely compatible with BB 68-73mm bottom bracket, easy to install on most bike frames, making it a hassle-free upgrade for your e-bike setup. Rated voltage (DCV): 36V. Rated power (W): 250W. Pedal sensor: Torque Sensor Is Integrated Into The Motor. Bottom Bracket Length: 68-73mm. Bottom Bracket Diameter: 34-36mm. Noise level (dB):? 55. Current cutoff as long as pedaling stopped. 1 PC 36V250W Mid-Drive Motor. 1 PAIR Brake Levels or Brake Sensor. 1 PC Thumb Throttle. 1 PC Display (Optional). 1 PC Power Connection Cable. 1 PC Installation Tools. 1 PC Speed Detective Sensor. Fits 95% of standard bike frames with 68-73mm bottom bracket and 34-36mm inside diameter. 30% lighter than a Bafang motor for almost the same power output. Built in torque and cadence sensor – this results in much smoother acceleration than any cadence sensored mid motor. Kit includes all installation hardware and tools. The motor has an extra support mount – resulting in a much more reliable install than a Bafang BBS motor. 80Nm of torque is almost twice as much as a hub motor and can help you climb up any hill in your way.

]]> https://driveconversionkit.com/2025/11/20/tsdz2b-36v250w68mm-tongsheng-mid-drive-motor-torque-sensor-e-bike-conversion/feed/ 0 https://driveconversionkit.com/2025/11/12/36v250w68-73mm-tongsheng-tsdz2b-mid-drive-motor-torque-sensor-ebike-conversion/ https://driveconversionkit.com/2025/11/12/36v250w68-73mm-tongsheng-tsdz2b-mid-drive-motor-torque-sensor-ebike-conversion/#comments Thu, 13 Nov 2025 00:39:41 +0000 https://driveconversionkit.com/2025/11/12/36v250w68-73mm-tongsheng-tsdz2b-mid-drive-motor-torque-sensor-ebike-conversion/


Tongsheng Mid Drive Motor – TSDZ8 & TSDZ2B. Torque Sensor Technology : Both models feature advanced torque sensor technology that automatically adjusts power assistance based on your pedaling force, providing a natural and responsive ride feel. Quiet Operation : Experience a smooth and quiet ride, thanks to the innovative design that minimizes noise, so you can enjoy the beauty of your surroundings. User-Friendly Installation: Widely compatible with BB 68-73mm bottom bracket, easy to install on most bike frames, making it a hassle-free upgrade for your e-bike setup. Rated voltage (DCV): 36V. Rated power (W): 250W. Pedal sensor: Torque Sensor Is Integrated Into The Motor. Bottom Bracket Length: 68-73mm. Bottom Bracket Diameter: 34-36mm. Noise level (dB):? 55. Current cutoff as long as pedaling stopped. 1 PC 36V250W Mid-Drive Motor. 1 PAIR Brake Levels or Brake Sensor. 1 PC Thumb Throttle. 1 PC Display (Optional). 1 PC Power Connection Cable. 1 PC Installation Tools. 1 PC Speed Detective Sensor. Fits 95% of standard bike frames with 68-73mm bottom bracket and 34-36mm inside diameter. 30% lighter than a Bafang motor for almost the same power output. Built in torque and cadence sensor – this results in much smoother acceleration than any cadence sensored mid motor. Kit includes all installation hardware and tools. The motor has an extra support mount – resulting in a much more reliable install than a Bafang BBS motor. 80Nm of torque is almost twice as much as a hub motor and can help you climb up any hill in your way.

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