Product Description

ToSeven mid drive 1000 Watt ebike conversion kit

1000w, 68-73mm bottom bracket compatible, 46T chaining, 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.

Motor kits include: 

46T chainring

Wiring harness

Crank arms with bolts

USB programming cable set

Installation wrench

Thumb throttle

Speed sensor

Anderson power connector

Lights wire connector

Hardware packet. 

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.

DM01 Spec Sheet

https://www.youtube.com/watch?v=wqeIO3oGB8I

ADDITIONAL INFORMATIONS

Mounting Position Central
Shell Color Black/Silver
Rated Power 750W/1000W
Rated Voltage 48V/52V
Reduction Gear Ratio 40.27:1
Max.Speed 160rpm
Max Torque 160N.m
Sensor Style Cadence/ Torque sensor
Teeth Species 46T(or 34T/36T/ 38T/42T/52T)
BB Axle 68mm~73mm ~100mm~110mm
Noise Level <50dB
Work Temperature -20℃ ~ 50℃
Motor Weight 5.8kg/6Kg
Waterproof Level IP65
 
Component Part Specification Qty BB=68 BB=73
Axle Screw M8X1X15 2
Left Crank 170mm 1
Decoration Cap 1
Non-standard Nut M33.5X1.5 1
Screw See Column 4 or 5 2 M6X14 M6X20
Reinforced Plates 1
Drive Unit DM01-1000 or DM01-750 1
Crankset 46T 1
Locknut M42X1.5 1
Right Crank 170mm 1
Bushing See Column 5 2 × Φ6X5
② BB=100-110DM01L-1000DM01L-750

Dimensions

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

DM01 Mid Drive Motor Dimensions    




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

DM01 Mid Drive Motor Dimensions    
          

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

DM01 Mid Drive Motor Dimensions    


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

 DM01 Mid Drive Motor Dimensions

Installation

1) Installation Tool 

   ① Special wrench:
           
   DM01 Mid Drive Motor Installation              

   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:
 
  DM01 Mid Drive Motor Installation

3) Motor Mounting

  -  Insert the mid-drive motor through bottom bracket from right side of the bicycle 
     frame and push it all the way
    
                   
   DM01 Mid Drive Motor Installation

    -   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

  DM01 Mid Drive Motor Installation

    - BB=73

 
  DM01 Mid Drive Motor Installation


    - BB=100~110

   DM01 Mid Drive Motor Installation

    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:

  DM01 Mid Drive Motor Installation


    ④ Decoration cap installation
       - Components(see: factory configuration):decoration cap 3
       - Operation: turn the decoration cap clockwise to the end by hand
       - Diagram:
 
  DM01 Mid Drive Motor Installation



     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:
 

  DM01 Mid Drive Motor Installation



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
DM01 Mid Drive Motor Installation DM01 Mid Drive Motor 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