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Best Tongsheng Tsdz2 - Holiday Sale

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Last Updated - 16.12.2025

Best Choice

01

Varstrom

Varstrom TSDZ Middle Motor 36 V 250 W TSDZ2B with EKD01 Multilingual LCD Display and 36 V 13 Ah Ebike Battery, 2024 Version TSDZ2 Electric Bicycle Conversion Kit Torque Sensor Mid Motor

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9.6

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

The 2024 version of the TSDZ2B 36V 250W motor updates the TSDZ2 with two clutches on the large gear to ensure smoother, more efficient operation and longer life. The 36V model delivers a torque of 80Nm and has an IP54 rating for reliable performance in various conditions
For the new TSDZ mid-motor types, we present the EKD01 LCD display with multilingual support as well as, together they provide an excellent HMI solution for Tong//Sheng mid-drive motors that enhance your cycling with intelligent functionality
Downtube battery 36 V 13 Ah: with the dimensions 367 x 111 x 90 mm, it is specially designed for bicycle undertubes. With 468 Wh, it ensures long journeys. A 5-pin output ensures efficient power transmission. To improve functionality, it is equipped with a power switch that allows easy control of battery consumption, as well as a USB charging port that allows you to charge your electronic devices outdoors
Compatibility & Installation This motor is designed for aluminum alloy bicycles with underlay holes of 68-73mm length and 33.5-36mm inner diameter, which comply with JIS standard, and only suitable for bicycle models with chain drive and brake disc or V brakes. All necessary parts are included to ensure installation
Backed by our dedicated technical support team in Poland, we offer quick help with any questions. For customized solutions or special requests, please do not hesitate to contact us. We strive to provide customized services that meet your unique needs
2024 Version TSDZ The dual clutch system used in our upgrade replaces the single clutch and reduces pedal resistance. To increase durability, we have replaced the disposable roller bearings in the gear shaft with a more robust component, which greatly extends the life of the engine

481,23 €
02

ebsenopower

ebsenopower Tongsheng TSDZ2 36V 48V with Back Pedal Foot Brake High Speed Torque Sensor Ebike Conversion Kit BB 68 mm (48 V 500 W)

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9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Intelligent and safe construction: integrated regulator with torque sensors on both sides and automatic power interruption when the pedal movement stops for increased safety
High performance drive: with a maximum torque of 80 Nm and a power of 250 - 500 W for strong acceleration and smooth ride
Fast and efficient: reaches speeds of 25 - 40 km/h, with high efficiency for long journeys
EASY ASSEMBLY Easy to assemble, even for DIY enthusiasts, saving time and effort
Complete and precise: with VLCD5 display, 42 tooth chain wheel and detailed assembly instructions for easy installation

326,00 €
03

Varstrom

Varstrom TSDZ Middle Motor 36 V 250 W TSDZ2B with EKD01 Multilingual LCD Display, 2024 Version TSDZ2 Electric Bicycle Conversion Kit, Torque Sensor, Middle Motor, No Battery

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9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

The 2024 version of the TSDZ2B 36V 250W motor updates the TSDZ2 with two clutches on the large gear to ensure smoother, more efficient operation and longer life. The 36V model delivers a torque of 80Nm and has an IP54 rating for reliable performance in various conditions
For the new TSDZ mid-motor types, we present the EKD01 LCD display with multilingual support as well as, together they provide an excellent HMI solution for Tong//Sheng mid-drive motors that enhance your cycling with intelligent functionality
Compatibility & Installation This motor is designed for aluminum alloy bicycles with underlay holes of 68-73mm length and 33.5-36mm inner diameter, which comply with JIS standard, and only suitable for bicycle models with chain drive and brake disc or V brakes. All necessary parts are included to ensure installation
Backed by our dedicated technical support team in Poland, we offer quick help with any questions. For customized solutions or special requests, please do not hesitate to contact us. We strive to provide customized services that meet your unique needs
2024 Version TSDZ The dual clutch system used in our upgrade replaces the single clutch and reduces pedal resistance. To increase durability, we have replaced the disposable roller bearings in the gear shaft with a more robust component, which greatly extends the life of the engine

308,00 €
04

Varstrom

TSDZ Mid Motor with Battery TSDZ16 1000W TSDZ2B 36V250W, TSDZ8 48V750W 500W - Torque Sensor Middle Motor Optional Ebike Display and Battery Electric Bicycle Conversion Kit for BB68-73 mm Mountain Bike

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9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

[TSDZ8 Motor 48V 750W - 2024 Version] is the updated version of the TSDZ2B with a new look. Integrated with a torque sensor and a maximum torque ≥ 120 Nm, the TSDZ8 48V 750W creates a seamless transition between pedal mode and pure electric mode, recreating the feeling of riding a traditional bike
[TSDZ2B 36V 250W & 48V 500W - 2024 Version] are the updated versions of the TSDZ2. Compared to the old version, the TSDZ2B has two clutches on the large gear, ensuring smoother operation, increased efficiency, reduced wear and extended service life. The motor 36 V 250 W offers a maximum torque of 80 Nm and the 48 V 500 W offers 100 Nm. Both are designed as torque sensors and have an IP54 waterproof rating
Upgrade with double coupling and reduction shaft: The innovative double clutch system seamlessly replaces the standard coupling and thus minimises resistance when pedaling. To fix the susceptibility of the original disposable roller bearings in the reduction shaft, we have integrated a robust new component to improve durability
The TSDZ Z16 mid-motor from 2025 offers a strong power of 48 V and 1000 W and achieves a maximum torque of 160 N·m, which allows it to reach peak speeds of 55-60 km/h. It is ideal for everyday use and is also a perfect choice for mountain bike tours and off-road adventures. With its high performance and speed, it can easily handle rough terrain and steep slopes
Optional LCD Display EKD01 & SW2-M58: Choose engines of the 2024 version and welcome the intelligent and multifunctional bicycle computer. The EKD01 display features Bluetooth, navigation and multilingual support, while the SW2-M58 offers a high-brightness glare-free colour LCD and a minimalist user interface
Compatibility and installation: This motor fits bicycles made of aluminium alloy with bottom bracket lengths of 68-73 mm and inner diameters of 33.5-36 mm, 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

289,95 €
Value for Money

05

Varstrom

Varstrom TSDZ8 TSDZ2B TSDZ16 Mid Motor - 48V 1000W 750W 500W 36V 250W Electric Bicycle Torque Sensor Mid Drive Kit with Optional LCD Display and Battery, Tong-Sheng E-Bike Conversion Kit

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9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

WIDE COMPATIBILITY Fits bottom bracket 68-73mm: 36V 250W, 48V 500W TSDZ2B, 48V 750W TSDZ8 and 48V 1000W TSDZ16. Chainrings: TSDZ2B (42T), TSDZ8 (44T), TSDZ16 (46T)
Upgraded : Improved with a 1T4 main cable for the versatility of displays with the Tong-sheng communication protocol. Experience more enriched cycling through improved contacts, which means 15% less after-sale problems. Enjoy the new bi-directional freewheel clutch, which eliminates the resistance of traditional one-way couplings. Nylon design allows for higher torque with an external clutch for superior performance
Packaging units: your kit contains an optional centre motor, an LCD display of your choice, a chain, a thumb throttle, a speed sensor, a 1T4 main cable, mounting screws and discs, a wrench, engine extension cable and brake lever
Improved performance: 1000W with 160N·m and up to 55km/h, 750W with 140N·m and 50km/h, 500W with 80N·m and 45km/h, 250W with 80N·m and 30km/h – ideal from commuting to high performance
Experience your cycling adventures: Diverse your e-bike options with the torque sensor centre motor kit. Take advantage of the unique advantage it offers for your ride and lift your cycling to new highlights of joy and efficiency

289,93 €
06

Yctze

TSDZ2 Speed Sensor Extension Cord Mix for Tongsheng Tsdz2 Mid Motor Instrument Speed Sensor 6 Core Extension Cable Tongsheng

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8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Tsdz2 speed sensor extension cable professional manufacturing, stable performance and high reliability.
Tongsheng extension cable made of high quality material, durable and practical.
Tongsheng 100cm/39.4" Length Speed Sensor Extension Cable for Tongsheng Tsdz2 Medium Drive Motor.
Fine workmanship, simple and easy to use.
6 Pin Extension Cable Tsdz2 6 Core Extension Cable Use for Instrument and Speed Sensor

12,54 €
07

ebsenopower

ebsenopower Tongsheng TSDZ2 36V 48V with Back Pedal Foot Brake High Speed Torque Sensor Ebike Conversion Kit BB 68 mm (36 V 500 W)

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8.8

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Intelligent and safe construction: integrated regulator with torque sensors on both sides and automatic power interruption when the pedal movement stops for increased safety
High performance drive: with a maximum torque of 80 Nm and a power of 250 - 500 W for strong acceleration and smooth ride
Fast and efficient: reaches speeds of 25 - 40 km/h, with high efficiency for long journeys
EASY ASSEMBLY Easy to assemble, even for DIY enthusiasts, saving time and effort
Complete and precise: with VLCD5 display, 42 tooth chain wheel and detailed assembly instructions for easy installation

326,00 €
08

Varstrom

TSDZ Mid Motor 48 V 500 W TSDZ2B 2024 Version, Electric Bicycle Conversion Kit with EKD01 Multi-Anguage Ebike Display for BB68 mm Mountain Bike

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8.5

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

The 2024 version of the TSDZ2B 48V 500W mid-range motor offers a significant power boost and a new clutch technology on the large gear that allows for smoother, more efficient operation and longer life. The 48 V model produces a torque of 80 Nm and has an IP54 approval, which ensures reliable performance in various conditions
The 2024 version of the TSDZ engine features an innovative dual clutch system designed to replace the traditional single clutch and significantly reduce pedal resistance. To increase durability, the disposable roller bearings in the gear shaft have been replaced with a more durable alternative, which significantly increases the life of the engine
For our new TSDZ mid-motor types, we have developed the EKD01 LCD display with multilingual support. Together, they provide a premium HMI solution for Tong//Sheng mid-drive motors that enhance your cycling through intelligent features
Compatibility and Installation This motor is specially designed for aluminum frame bikes with underlay holes of 68-73mm length and 33.5-36mm inner diameter, which meet JIS standard. It is only suitable for bicycle models with chain sets and brake discs or V-brakes. The delivery includes all necessary parts for easy assembly
Backed by our dedicated technical support team in Poland, we offer quick help with any questions. For customized solutions or special requests, please do not hesitate to contact us. We strive to provide customized services that meet your unique needs

308,00 €
09

Enerpower

Tongsheng Replacement Gear Plastic White for TSDZ2B Version

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8.3

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Not compatible with engine TSDZ2
Compatible with Tongsheng TSDZ2B mid-motor (latest version)

28,99 €
10

EMSea

EMSea Pack of 10 Medium Drive Motor Stickers, 48 V, 250 W, Waterproof Motor Sticker, 6.1 x 1.6 cm, CE Marked for Engine, Compatible with Tongsheng TSDZ2 Electric Motor

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8.2

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

You will receive 10 pieces 48 V 250 W stickers.
Please note that you need to wipe the surface of the engine and keep it clean and dry before using it. Just avoid falling off.
Make sure your mid-engine complies with local e-bike traffic rules. Suitable for countries around the world where the performance of electric bicycle motors is strictly restricted.
It is made of PET and is characterised by high temperature resistance, opacity and waterproof. Adapt to harsh environments with sun and rain, not easy to fade and break.
Compatibility: compatible with Tongsheng TSDZ2 electric motor.

8,59 €