DM02 60 Volt Mid Drive Motor Torque Sensor / Cadence Sensor
DM02 60 Volt Mid Drive Motor Torque Sensor / Cadence Sensor
DM02 60 Volt Mid Drive Motor Torque Sensor / Cadence Sensor

DM02 60 Volt Mid Drive Motor Torque Sensor / Cadence Sensor

Regular price$575.00
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Description

 

COMPETITIVE PRICING DM02 EBIKE MID-DRIVE MOTOR WITH ENHANCED FEATURES

POWER AND COMPATIBILITY

DM02 Ebike Mid-Drive Motor:

Equipped with Torque Sensor & Cadence Sensor.

Up to 500W Rated Power Output.

Output Torque of 90Nm.

Compatible With 24,36, 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 250W to 500W for dynamic e-bike performance.

High speed ratio (53) provides swift starts and impressive climbs.

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.

Upgrade Your E-bike Today with DM02 Mid-Drive Motor!

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.

 

Parameter

 

ADDITIONAL INFORMATIONS

Mounting Position

Central

Shell Color

Black / Silver

Rated Power

250W – 350W – 500w

Rated Voltage

36V/48V

Wheel Size

20’~29′

Max. Speed

100rpm

Max. Output Torque

90N.m

Speed Ratio

53

Assist Ratio

2.5-3

Efficiency

>80%

Sensor Style

Cadense/Torque

Teeth Species

42T(or 34T/36T/ 38T/46T/52T)

Noise Level

<50dB

Work Temperature

-20℃-50℃

Motor Weight

3.6-3.9Kg

Waterproof Level

IP65

 

 

Specification

 

① BB=68-73DM02-500DM02-350
DM01 Mid Drive Motor Installation
Component Part Specification Qty BB=68 BB=73
Axle Screw M8X1X15 2
Left Crank 170mm 1
Non-standard Nut M33.5X1.5 1
Screw See Column 4 or 5 2 M6X14 M6X20
Reinforced Plates 1
Lock washer See Column 5 2 × Φ6X5
Drive Unit DM02-500 or DM02-350 1
Crankset 42T or 46T 1
Locknut M42X1.5 1
Right Crank 170mm 1
② BB=100-110DM02L-500DM02L-350 
   DM01 Mid Drive Motor Installation
Component Part Specification Qty BB=68 BB=73
Axle Screw M8X1X15 2
Left Crank 170mm 1
Non-standard Nut M33.5X1.5 1
Screw See Column 4 or 5 2 M6X45 M6X55
Reinforced Plates 1
Bushing See Column 5 2 Φ6X32 Φ6X42
Drive Unit DM02L-500 or DM02L-350 1
Crankset 46T 1
Locknut M42X1.5 1
Right Crank 170mm 1

 

Dimensions

 

  ① BB=68   CL=50(or 59)  
         Model:   DM02-500     DM02-350



DM01 Mid Drive Motor Dimensions    


   ② BB=73   CL=52.5(or 61.5)  
         Model:    DM02-500     DM02-350

 DM01 Mid Drive Motor Dimensions    

    ③ BB=100    CL=66(or 75)  
          Model:     DM02L-500      DM02L-350


DM01 Mid Drive Motor Dimensions    




    ④ BB=110    CL=71(or 80)  
          Model:     DM02L-500      DM02L-350

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
            5-8mm Slotted screwdriver
            3-5mm Phillips screwdriver
            Scissors


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、 
            M6 screw 4(X2)、washer or bushing 6(X2)
    -Requirement: Screw tightening torque 9-10Nm
    -Diagram:

    - BB=68

  DM01 Mid Drive Motor Installation

    - BB=73   washer specification  Φ6X5

 
  DM01 Mid Drive Motor Installation


    - BB=100  Bushing specification  Φ6X32
    - BB=110  Bushing specification  Φ6X42
 

   DM01 Mid Drive Motor Installation

    ③  Non-standard nuts installation
    -Tools: Special wrench
    -Components(see: factory configuration):non-standard nut 3
    -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


     ⑤  Crank Installation
        -Tool: 8mm Allen wrench
        -Components(see: factory configuration):axle screw 1 (X2)、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 Tool:  5-8mm flat-blade screwdriver
     3-5mm Phillips screwdriver
     Scissors

   ② Fasten the sensor to the frame flat fork with 2 cable ties, then install the 
     magnets onto 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

 

Processing Time


  • Most in-stock batteries ship within 3–5 business days.
  • Custom rebuilds and special orders may take 7–14 business days before shipping.



Shipping Method


  • All batteries are shipped via ground service only (FedEx or UPS) in compliance with DOT and IATA regulations for lithium batteries.
  • Expedited air shipping is not available for lithium battery products.



Delivery Time


  • Ground shipping typically takes 3–7 business days within the U.S.
  • Tracking information will be provided as soon as your order ships.



Local Pickup


  • Pickup is available at our Las Vegas facility:

    6585 S Arville St, Las Vegas, NV 89118

    Monday–Friday, 9:00 AM – 5:00 PM (by appointment).



Returns


  • Returns are accepted within 14 days of delivery on unused, unopened batteries.
  • For rebuilds and custom packs, all sales are final unless defective.



Important Notes


  • Shipping is limited to the continental United States.
  • Customers are responsible for providing a valid shipping address — carriers cannot deliver to P.O. Boxes.
  • Signature may be required at delivery for higher-value battery orders.


Made in the USA / Local Confidence

BUILT & TESTED IN LAS VEGAS

Every battery that leaves our shop is inspected, tested, and supported by our U.S. team. Local service. Fast turnaround. Proven reliability.

Batteries
Fit & Compatibility

EVERY RIDEBUILT TO FIT

Each battery is designed or rebuilt for direct compatibility with your e-bike. If it doesn’t fit, we’ll make it right — guaranteed.

Hear it from them

★★★★★

Couldn't be happier with the service I received from this company.

Leslie M.
Toronto, ON
★★★★★

Really went out of their way to make me feel special as a customer, highly recommend!

Rachel F.
Los Angeles, CA
★★★★★

Rebuilt my old pack and it’s like new. Excellent workmanship and fast turnaround from their Las Vegas team.

Sam R.
Brooklyn, NY
★★★★★

Great range of batteries — fast shipping and the pack fit my Dorado perfectly. Tech support helped me with installation.

Sharon S.
New Orleans, LA
★★★★★

Couldn't be happier with the service I received from this company.

Matt C.
Montreal, QC
★★★★★

Solid value, honest advice. The charger they recommended charges quicker and the battery lasts longer than my original.

Justin Oboeo
Los Angeles, CA
★★★★★

Good experience overall — the custom build added range and the customer service answered every question.

Carlos Velez
Las Vegas, NV

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