DM01 Mid Drive Motor
Torque Sensor / Cadence Sensor

TRANSFORM YOUR ORDINARY BIKE WITH OUR DM01 E-BIKE MID-DRIVE MOTOR!

POWER AND COMPATIBILITY

DM01 E-bike Mid-Drive Motor:

Equipped with Torque Sensor & Cadence Sensor.

Up to 1000W Rated Power Output.

Output Torque of 160Nm.

Compatible With 48, 52, 60 Volts Battery Range.

Enhanced Performance

Better heat dissipation ensures cooler and longer operation, optimizing E-bike motor efficiency.

Enhanced power output ranging from 750W to 1000W for dynamic e-bike performance.

High gear ratio (40.27) provides swift starts and impressive climbs.

Dual-clutch mechanism offers minimal resistance when pedaling E-bike mid-drive motors.

INTEGRATION AND DESIGN

Seamless integration with 95% of standard bike frames for easy installation of E-bike mid-drive motors.

Engineered for a smooth, comfortable journey, resembling the traditional bicycle feel.

Crafted from robust Aluminum alloys, ensuring durability in various environments.

Trusted by top electric bicycle manufacturers for enduring performance.

Elevate Your E-bike Journey Today !

Attention: To ensure optimal functioning and longevity, we highly recommend using the motor within the prescribed voltage range. Any unauthorized alterations beyond this range may void the warranty coverage.

ADDITIONAL INFORMATIONS

① BB=68-73DM01-1000DM01-750

② BB=100-110DM01L-1000DM01L-750
 
   

 ① BB=68   CL=50 (or 59)   
         Model: DM01-1000     DM01-750

    




   ② BB=73   CL=52.5  (or 61.5) 
         Model:   DM01-1000    DM01-750

    
          

   ③ BB=100   CL=66 (or 75) 
         Model:   DM01L-1000     DM01L-750

    


   ④ BB=110   CL=71 (or 80) 
         Model:    DM01L-1000    DM01L-750

 

1) Installation Tool 

   ① Special wrench：
           
                 

   ② General tools：  6mm  Allen wrench       
                                            8mm  Allen wrench
                             

2) Cranket Mounting
   -  Tools： Special wrench

   -  Operation： Align the internal splines of the cranket 8 with the external 
      splines of the motor 7, press firmly to the end. Then tighten the lock nut  9, 
      counterclockwise with a special wrench with a tightening torque of 15Nm

   -  Diagram:
 
  

3) Motor Mounting

  -  Insert the mid-drive motor through bottom bracket from right side of the bicycle 
     frame and push it all the way
    
                   
   

    -   Reinforcement Plate Mounting
    -   Tools： 6mm Allen Wrench
    -   Components（see: factory configuration）：Reinforcement plate 6、M6 screw 5、 
    washer or bushing 11
    -Requirement： Screw tightening torque 9-10Nm
    -Diagram：

    - BB=68

  

    - BB=73

 
  


    - BB=100~110

   

    ③  Non-standard nuts installation
    -Tools： Special wrench
    -Components（see: factory configuration）：non-standard nut 4
    -Requirement： before tightening the nut, turn the motor clockwise until the 
        motor is close to the lower tube of the frame and does not turn until it 
        stops, then use a special wrench to tighten the nut, torque is 45-50Nm when 
        tightening
    -Diagram：

  


    ④ Decoration cap installation
       - Components（see: factory configuration）：decoration cap 3
       - Operation: turn the decoration cap clockwise to the end by hand
       - Diagram:
 
  



     ⑤  Crank Installation
        -Tool： 8mm Allen wrench
        -Components（see: factory configuration）：axle screw 1、left crank 2、 
                right crank 10
        -  Requirement: central axle screw locking torque is 35-40Nm
        -Diagram：
 

  



4) Speed Sensor Installation
   ①  Fasten the sensor to the frame flat fork with 2 cable ties, then install the 
      magnets on the wheel spokes with a flat-blade screwdriver
   
      Notice：Make sure the magnetic field side of the magnet is aligned with the 
      circular mark on the sensor

   ②  Loosen the screws on the sensor with a Phillips screwdriver, then move the 
      receiver of the speed sensor, to ensure that the distance between the circular 
      marking to the sensor surface and the magnet is from 2 to 10 mm, the tighten 
      the screw with a screwdriver to complete the installation

 
               
      1-Sensor      2-Tie      3-Magnet    4-Screw   5-Receiver
 5) Wiring

    ① Operation：
      Insert the plugs on the bus cable, battery and speed sensor to the 
      corresponding plugs of the motor，the other end of the bus cable can be plugged 
      into the display, brake, throttle, etc.

    ② Precautions：
      Try not to pass all cables through the narrow space of the motor and bike 
      frame, so as to avoid the cables being squeezed and damage

5. Warranty: The warranty on the motor is valid for 12 months from the SN date of 
   production. This warranty does not mean that seller's products are not free from 
   damage or permanent use.

6. Compatibility: Due to different communication protocols, our motors can only be 
   used with the accompanying accessories we provide and are not compatible with 
   accessories from other brands.

ATTENTION:   WARRANTY VOID IF SEAL IS REMOVED