Varstrom TSDZ Mid Drive Kit with Battery TSDZ2B 36V250W TSDZ8 48V750W 48V500W Electric Bike Conversion Kit Torque Sensor Mid Drive Motor with Display for 68-73mm Bottom Bracket MTB

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  • TSZD2B 36V 250W & 48V 500W - 2024 Version 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. Both are designed as torque sensors and have an IP54 dust and water resistance rating
  • TSZD8 Motor 48V 750W - 2024 Version This is the updated version of the TSZD2B with a new look. Integrated with a torque sensor and a maximum torque of 120Nm, the TSZD8 48V 750W creates a seamless transition between pedal mode and pure electric mode, replicating the feel of riding a traditional bicycle. Have IPX5 grade waterproof
  • Compatibility & Installation This motor fits bicycles made of aluminum alloy with chainring lengths 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
  • Upgrade with Double Coupling & Reduction Gear The innovative double coupling system seamlessly replaces the standard single coupling, thereby minimizing the resistance when pedaling. To address the vulnerability of the original one-way bearings in the reduction gear, we have integrated a robust new component to improve durability
  • Personalize Your Display Choice Select from a range of premium displays to customize your e-bike experience the SW-M58 Display, and EKD01 Display. Each offers distinct features, ensuring you find the perfect fit for your ride. Enjoy the flexibility to tailor your cycling data and interface, making every journey uniquely yours
  • Reliable Support & Customer-Specific Service Our qualified technical support, based in UK and Poland, is always available to provide technical assistance. Should you have any special needs or customization requests for your order, please do not hesitate to inform us. Simply contact us via email

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