SPECIFICATIONS

Voltage: 52v

Design: Brushless

Wattage: > 400w

Certification: CE

Certification: RoHS

Motor Type: Brushless

Name: Tongsheng TSDZ2B Mid Motor Kit

Application: Mountain Bike, City Bicycle, Snow Bike, Sand Bike

Display: 8PIN VLCD5

Chain Wheel: 42T

Feature: Bidirectional free-wheeling clutch

BB Size: 68-73mm

Light Drive Capacity: 6V/3W

Packing Weight: 5.1KG

 

Tongsheng TSDZ2B Brushless 52V 750 Watt 4500rpm Mid Drive Motor Electric Bicycle Torque Sensor Engine Ebike DIY Conversion Kit

 

The Advantage of Mid Motor

1. Easy to install, suitable for most regular bikes
2. The maximum torque is about 80N.m and the climbing ability is strong
3. Internal control axial torque sensor actual double-sided torque)
4. Small size, beautiful appearance, the weight of about 3.6 kg
5. Comfortable ride, high efficiency, low battery consumption, and longer battery life
6. Safe, reliable, and excellent performance PCT/CN2014/091373

Mid-drive Motor Kit
Voltage: 52Vdc

Power: 750W

Power Assist Ratio: 36%-300%

Speed: 25KM/H-40KM/H(Speed limit is available)

MAX Torque: 80 N.m

Efficiency: >85%

SENSOR: Torque Sensor

Certification: CE/EN 14764/ROHS

Waterproof Grade: IP65
Net Motor Weight: 3.6kg

Package Weight: 5.1kg

Bracket bottom length: 68/73mm (Standard:JIS)

Motor Operation Temperature: -20℃-45℃

Speed within 30-45km/h can help you ride further

 

[Speed sensor]

Tighten with cable tie, has to keep distance between 10mm to 15mm and the arrow on the speed sensor align at magnet, otherwise the torque assistance and the speed sensor will not work.

Do not test it by hand since the motor does not work if the mid motor TSDZ2B is with no-load; Do not touch the pedals by your foot before turing on the display.

Service

Warranty:

1. Motor: warranty time 24 month except physical damage and wrong operation.

2. Battery: warranty time 12 month except physical damage and wrong operation.

3. Accessories: 30 days except physical damage and wrong operation.