Tongsheng TSDZ2B 52V 250W Mid Motor + Accessories (Free Wheel)

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Tongsheng TSDZ2B 52V 250W Mid Motor  + Accessories (Free Wheel)
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Product information "Tongsheng TSDZ2B 52V 250W Mid Motor + Accessories (Free Wheel)"

Motor Kit, DIY Conversion Kit | Motor Tongsheng TSDZ2B 250W 52V,  Speed Sensor und further accessories

General Information

Tongsheng motors are known for their easy and uncomplicated assembly. The controller is already integrated in the motor and the kit includes all the necessary accessories such as cable, speed sensor and display. This engine meets the requirements of the StVO (German traffic regulations) and does not have to be approved. The maximum speed 25 km/h is preset. The TSDZ2 has an integrated torque sensor and controls the level of support. The offered mid-engine does not have a back pedal function.

The kit is suitable for all wheel sizes and widths from 8 to 28 inches and for bicycles with a bottom bracket shell with the dimensions: case width 67 mm to 69 mm; inside diameter min. 33.5 mm to max. 35.5 mm. These are the dimensions of the most commonly used BSA bottom bracket.

Technical Details


  • Manufacturer:Tongsheng (China)
  • Model: TSDZ2B
  • Motor tyep: mid-motor
  • Wheel diameter: 16' - 28'
  • Energy: 250W - 350W
  • Voltage: 52V (14S Li-Ion battery)
  • Torque: 50N.m - 80N.m
  • Level of support: 36% ~ 300%
  • Maximal speed: 25Km/h
  • Weight: 3.3 Kg.

Scope of delivery:

1 x Tongsheng TSDZ2B motor

1 x speed sensor + cable with splitter

1 x lighting cable

1 x tool

2 x bicycle cranks



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Tongsheng + ENERpower

Mit Markenzellen, eigener Fertigungstechnologie, hohen Sicherheitsstandards und deutscher Qualität rechtfertigt die Marke Enerpower den hervorragenden Ruf ihrer Produkte. Ob es sich um Akkus oder Ladegeräte handelt, verspricht Euch die Marke Enerpower Qualität, Leistung, Sicherheit & Langlebigkeit.

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