Varstrom
0 ratings
TSDZ2B 48V 500W Mid Drive Kit with LCD Display and 42T Chainring | Speed and Torque Sensored EBike Kit , for 68-73mm in Length 8.5mm in Thickness 33.5-36mm in Inner Diameter Bottom Bracket
genuine image
TSDZ2B 48V 500W Mid Drive Kit with LCD Display and 42T Chainring | Speed and Torque Sensored EBike Kit , for 68-73mm in Length 8.5mm in Thickness 33.5-36mm in Inner Diameter Bottom Bracket
Upgrade your cycling experience with the TSDZ2B 500W 48V 2024 E-bike Kit today.
TSDZ2B 48V 500W Mid Drive Kit with LCD Display and 42T Chainring | Speed and Torque Sensored EBike Kit , for 68-73mm in Length 8.5mm in Thickness 33.5-36mm in Inner Diameter Bottom Bracket
Item #: 86777371

TSDZ2B 48V 500W Mid Drive Kit with LCD Display and 42T Chainring | Speed and Torque Sensored EBike Kit , for 68-73mm in Length 8.5mm in Thickness

Item #: 86777371

SHP 630

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Order now and get it around Saturday, September 05
Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
Upgrade your cycling experience with the TSDZ2B 500W 48V 2024 E-bike Kit today.
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified

paypal payment
visa payment
mastercard payment
Note: Step 1 Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Powerful Mid Motor
The 500W mid-drive motor ensures powerful performance, enabling cyclists to tackle steep terrains effortlessly while maintaining excellent efficiency and balance.
Torque Sensor Technology
Advanced torque sensor adjusts power according to rider input, enhancing responsiveness and providing a natural cycling feel, which improves overall riding experience.
Versatile Compatibility
Designed for 68-73mm bottom brackets, this kit converts standard bikes into e-bikes easily, making it suitable for various models and enabling effortless upgrades.

Product Details

Shop TSDZ2B 48V 500W Mid Drive Kit with LCD Display and 42T Chainring | Speed and Torque Sensored EBike Kit , for 68-73mm in Length 8.5mm in Thickness 33.5-36mm in Inner Diameter Bottom Bracket online at a best price in Saint Helena. B0D98CHTXT
Brand NameVarstrom
Model Name48V 500W Mid Drive Kit
ModelTSDZ2B
ManufacturerVarstrom
Included ComponentsTSD-Z-*2B 48V 500W Mid Drive Kit
Part NumberTS TSD-Z-*2B 48V 500W DZ40
Voltage48 volts_of_direct_current
Wattage500 watts
BrandVarstrom
Item Weight8.5 lbs (3.86 kg)

Who Should Buy?

Suitable For
  • Commuters Seeking Ease

    Ideal for daily commuters looking for a reliable mid-drive motor for effortless travel in urban settings.

  • Cyclists Needing Power

    Great for cyclists who require additional power for long rides or tackling steep inclines efficiently.

  • DIY Enthusiasts

    Perfect for bike enthusiasts who want to convert a standard bike into an electric model effortlessly.

Not Suitable For
  • Heavy Riders

    Not suitable for heavier riders who may exceed the motor's capabilities and need more robust options.

Product Description

TSDZ2B 48V 500W Mid Drive Kit with LCD Display and 42T Chainring | Speed and Torque Sensored EBike Kit , for 68-73mm in Length 8.5mm in Thickness 33.5-36mm in Inner Diameter Bottom Bracket

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the power output of the Tongsheng TSDZ2B mid motor?

    Answer: The Tongsheng TSDZ2B mid motor is designed with a power output of 500W. This level of power allows for efficient and reliable performance, making it suitable for a variety of terrains and riding conditions. The mid-drive system enhances the bike's weight distribution and traction, especially on steep inclines. Riders looking for an upgrade from traditional bike setups will find the robust power delivery perfect for daily commuting or recreational rides.
  • Question: How does the torque sensor in this mid-drive kit work?

    Answer: The torque sensor in the Tongsheng TSDZ2B system measures the amount of force applied to the pedals. This data is processed to provide optimal power assistance relative to the rider’s effort, leading to a more natural cycling experience. By adjusting the motor's output in real-time, it ensures efficient battery usage while enhancing performance. This feature is particularly beneficial for terrain changes, as it increases power when climbing hills, making rides smoother and more engaging for users.
  • Question: Can I install the Tongsheng TSDZ2B motor on any bike?

    Answer: The Tongsheng TSDZ2B mid motor can be installed on bicycles with a bottom bracket width of 68-73mm. It is compatible with a wide range of bikes that meet these dimensions, including mountain bikes, commuter bikes, and road bikes. However, factors such as frame geometry and design might affect installation. Always ensure to check your bike’s specifications before attempting installation. This compatibility makes it a versatile choice for riders wanting to enhance their biking experience.
  • Question: What is included in the Tongsheng TSDZ2B mid drive kit?

    Answer: The Tongsheng TSDZ2B mid drive kit includes the 500W motor, EKD01 display, a 42T chainring, and all necessary components for installation. The EKD01 display provides essential data such as speed, battery level, and distance traveled, ensuring you stay informed while riding. Each component is designed to work seamlessly together, maximizing the efficiency and performance of your electric bike. This comprehensive set ensures that riders can enjoy a complete upgrade without needing to purchase extra parts.
  • Question: What kind of bike is best suited for this mid-drive kit?

    Answer: The Tongsheng TSDZ2B mid-drive kit is ideal for a variety of bicycles, particularly those designed for comfort or performance enhancement. Mountain bikes and hybrid bikes are great candidates due to their sturdy designs and ability to handle the additional weight of the motor. Commuter bikes also benefit from the power assist, making daily travel easier and more enjoyable. Ultimately, any bike with a compatible bottom bracket and suitable frame can benefit from the superior riding experience offered by this kit.
  • Question: Does this motor perform well on hills?

    Answer: Yes, the 500W Tongsheng TSDZ2B mid motor performs exceptionally well on hills. Its design leverages the bike’s gears, allowing for efficient power transfer when climbing steep gradients. The integrated torque sensor intuitively adjusts power based on how hard the rider pedals, ensuring that you receive necessary assistance during climbs. This is particularly advantageous for those living in hilly areas or who want to tackle challenging off-road trails without exerting excessive effort.
  • Question: What type of battery is recommended for this motor?

    Answer: For optimal performance, it is recommended to use a compatible 48V battery with the Tongsheng TSDZ2B mid motor. Lithium-ion batteries are often preferred due to their lightweight design, high energy density, and longer lifespan compared to other types. Choosing a quality battery ensures that the motor operates efficiently and provides sufficient range for your rides. Ensuring your battery matches the specifications helps in achieving a balance between performance and efficiency.
  • Question: How do I maintain the TSDZ2B mid motor?

    Answer: Maintaining your Tongsheng TSDZ2B mid motor involves regular inspections and basic care to ensure optimal performance. Keep the motor and its components clean from dirt and debris, especially around the drive area. Check for any loose connections or wear on the chain and sprockets. Periodically, you should ensure your battery is charged and stored properly to extend its life. By following these maintenance tips, you can enhance the longevity and functionality of your electric bike system.
  • Question: Is the Tongsheng TSDZ2B kit suitable for long-distance rides?

    Answer: Yes, the Tongsheng TSDZ2B kit is well-suited for long-distance rides. Its 500W motor provides ample power for extended journeys, while the torque sensor ensures efficient energy use. Depending on the battery capacity you choose, riders can cover significant distances comfortably. Frequent commuters or adventure seekers can benefit greatly as the performance of the motor reduces fatigue on long rides, making it an excellent option for exploring new trails or daily travel.
  • Question: Where can I buy the Tongsheng TSDZ2B Mid Motor?

    Answer: You can purchase the Tongsheng TSDZ2B Mid Motor from Ubuy, a reliable e-commerce platform that offers a wide range of electric bike components. Ubuy provides customers with the opportunity to explore and choose from various specifications and kits that fit your needs. Whether you're looking to complete your bike setup or make significant enhancements, Ubuy is an excellent place to find quality products like the TSDZ2B mid motor.

Varstrom Cycling Electronics Editorial Review

No editorial reviews found

Customer Reviews & Ratings

1 customers ratings
  • 5 Star
    100%
  • 4 Star
    0%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Pros

  • Powerful 500W mid motor
  • Smooth pedal assist
  • Torque sensor for precision
  • Optional display for stats
  • Easy installation process

Cons

  • Weight may affect handling

Platform Trust & Buyer Confidence

trustpilot logo
4.2/5 9250 + reviews
Read reviews
MA
Mohammad
Verified buyer

“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer

“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

22-Jul-26 · via Trustpilot
K
kund
Verified buyer

“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer

“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer

“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

SHP 630

Order now and get it around Saturday, September 05

QTY:

Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • Powerful 500W mid motor with a maximum torque of 80N.m.
  • Features advanced torque sensor for smooth electric assistance.
  • Compatible with 68-73mm bottom bracket bicycles for easy installation.
  • Enhanced performance with over 80% efficiency and speeds up to 45km/h.
  • Includes essential components like a display, throttle, and brakes for a complete kit.
  • Reliable US-based support for after-sales service, ensuring peace of mind.

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.