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48V 500W/750W/1000W Mid Drive Motor Kit - TS-DZ*2B TSDZ16 Torque Sensor Ebike Conversion Kit for BB 68-73MM Mountain Bike Road Bike with Ebike Display & Battery (Optional)

  • Based on 4 reviews
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Availability: 20 left in stock
Fulfilled by Lascycle

Arrives May 13 – May 17
Order within 23 hours and 28 minutes
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Features

  • Unleashing Power: TONG-SHENG's (500W Power & 80 N.m torque ) (750W Power & 140 N.m torque) and (1000W Power & 160 N.m torque) motors power bikes. The 500w motor suits gentle slopes and general road riding. The 1000w excels on steep climbs, ideal for mountain biking and tough road sections. Whether on mountain trails or roads, the 500w is reliable, and the 1000w caters to riders needing extra power on challenging terrains
  • Torque Sensor Technology: One of the standout features of this kit is the inclusion of a torque sensor. This sensor detects the rider's pedaling effort and adjusts the motor's assistance accordingly. The result is a smoother, more intuitive ride that feels more like traditional cycling, where the motor works in harmony with your own pedaling effort, especially on variable terrain
  • Mid-Drive Motor Configuration: The Tong-sheng mid-drive motor is located at the bikes bottom bracket, providing a more balanced weight distribution compared to hub motors. This configuration offers better handling, improved efficiency, and better performance on inclines, as it directly powers the bike's chain for enhanced gear shifting
  • Universal Fit for 68-73mm Bottom Brackets: This kit is designed to Fits bottom bracket length 2.68in/2.87in (68mm/73mm) and inner diameter 1.34in/1.42in (34mm/36mm) This makes it a versatile option for many bike models, ensuring compatibility without the need for additional modifications
  • Durability and Quality Build: Tong-sheng kit is built to withstand tough riding conditions, whether its a rough mountain trail or a daily city commute. The motor and components are designed for long-lasting performance, providing reliable power and assistance through many cycling seasons.It offers an excellent balance between power, efficiency, and ease of use, making it a solid choice for a wide range of cyclists

Description

Varstrom × Tong-sheng 48V 500W/750W/1000W Mid drive Kit for 68-73MM Mountain Bike Road Bike With Battery and Display (Optional) Specification for Tong- sheng TS-DZ2B TSDZ16 Mid Drive KitVolatage: 48VWattage: 500W/750W/1000WMotor Type: Brushless Geared MotorMotor Model: TS-DZ2B/TSDZ16Bafang Motor Position: Mid MountedBafang Controller: Integrated, inside the MotorShaft Standard: JISOperating Temperature: -10-45℃Display (optional): Tong-sheng Version EKD01/DZ40/SW2-58Chainwheel: 42/44T/46TPacking List :Varstrom × Tong-sheng 48V 500W/750W/1000W Mid drive KitDisplay (optional)Battery (Optional) Brake Lever (Default) OR Brake SensorsThumb ThrottleCranks、ChainwheelSpeed Sensor & Magnets1T4 WirenessLock Nuts 1 set

Brand: Varstrom


Speed: 34 Miles per Hour


Voltage: 48 Volts


Horsepower: 750 Watts


Manufacturer: Varstrom


Brand Name: Varstrom


Model: Varstrom


Manufacturer: Varstrom


Warranty Description: 30 days return,365 days repair or replace


Speed: 34 Miles per Hour


Voltage: 48 Volts


Horsepower: 750 Watts


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: May 13 – May 17

This item is non-returnable:

This item is non-returnable

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Commuting made easy, downtime made fun
Installation was relatively easy. Watch a product installation video beforehand to get an idea of everything involved.
Reviewed in the United States on March 21, 2026 by Storm

  • Dyi ebike
Is install. Smooth motor.
Reviewed in the United States on July 15, 2025 by steve charley

  • They will sell you faulty equipment
Sold me a completely defective battery as well as a battery bracket that is not compatible with the battery I purchased. The seller wont respond either. Buyer beware. I would not buy from here again.
Reviewed in the United States on August 30, 2025 by Mitch

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