EzRun 70125 SD

Exquisite appeareance

The exquisite look combined with an innovative heat dissipation structure
of the casing truly brings out a product Hobbywing is proud of.

Exquisite appeareance

Fully sensored mode，High power

The EZRUN series of motors are known to be dynamic and dominant. They are built
differently to meet the needs of various demands on the market. It has a strong output
power with an excellent linearity at low speed and is operating on full-sensored mode.

Fully sensored mode High power

Aggressive launch

High speed on the straight line

Flying slopes

Applicable to All Weather & Track Conditions

The IP-67 waterproof system guarantees excellent waterproofing and dustproofing protection.
The whole power system is able to drive on a variety of surfaces including muddy,
sandy, icy, snowy and water without damaging the power unit.

Applicable to All Weather
Track Conditions

Excellent waterproof and
dustproof performance

A perfect combo with the EzRun MAX4 HV ESC

The motor achieves perfect compatibility when used together with the EzRun MAX4 HV ESC.
It provides ultra-large torque, precise handling performance,
and brings a smooth and comfortable control experience to the users.

A perfect combo with
the EzRun MAX4 HV ESC

EzRun 70125

EzRun MAX4 HV

Ultra-high efficiency effectively reduces
the operating temperature of the motor

Hobbywing technology helps to solve the degradation caused by motor overheating.
It ensures that the motor is always in good working conditions.

High Efficiency 90%

Up to 90% Motor efficiency

Practical design for easy
disassembly and maintenance

The motor adopts a modular detachable structure design for easy
disassembly and daily maintenance. This helps to prolong the lifespan
of the motor and maintaining the efficiency of the motor is simple.

Practical design for easy
disassembly and maintenance

XeRun 70125
Exploded View

New sensored cable interface

The Max4 HV ESC is equipped with a new type of sensored cable
interface. It is high recommended to use the motors from Hobbywing
as the waterproof protection level is at the highest level (IP67).

New sensored cable interface

Note: This ESC also supports wires with
the standard interfaces on the market.

Waterproof
Protection

IP67

High quality materials and excellent product design

The materials (Motor casing, bearings, ultra-thin silicon steel sheets, high temperature-resistance
copper wire, explosion-proof rotor, high-tolerance alloy shalf) are carefully selected and
approved by our in-house engineers. Hobbywing is serious in providing users with an
extraordinary performance for a long period of time.

High quality materials and
excellent product design

High temperature-resistance copper wire

Explosion-proof rotor

High-tolerance alloy shalf

Product Name
Product Number
Type Scale

Brushed/Brushless

Sensored/Sensorless

Pole Count
Relevant Parameters KV Rating

LiPo Cells

No-load Current(A)
Size & Weight O.D.(mm)

Length (mm)

Shaft Diameter (mm)

Connectors (mm)

Weight (g)

Front Bearing

Rear Bearing
Other Parameters Applications
Product Name EzRun 70125 SD
Product Number 30402850
Type Scale

Brushed/Brushless

Sensored/Sensorless

Pole Count		 1/5th

BL

SD

4
Relevant Parameters KV Rating

LiPo Cells

No-load Current(A)		 560KV

8-12S

3.6A
Size & Weight O.D.(mm)

Length (mm)

Shaft Diameter (mm)

Connectors (mm)

Weight (g)

Front Bearing

Rear Bearing		 70

125

8

8.0(male)

1995g

D22*D8*T7

D22*D8*T7
Other Parameters Applications 1/5th Heavy-duty Off-road, Truck.
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EzRun 70125 SD
Overview Specifications Support Accessories Detail

Exquisite appeareance

The exquisite look combined with an innovative heat dissipation structure of the casing truly brings out a product Hobbywing is proud of.

Exquisite appeareance

Fully sensored mode，High power

The EZRUN series of motors are known to be dynamic and dominant. They are built differently to meet the needs of various demands on the market. It has a strong output power with an excellent linearity at low speed and is operating on full-sensored mode.

Fully sensored mode High power

Applicable to All Weather & Track Conditions

The IP-67 waterproof system guarantees excellent waterproofing and dustproofing protection. The whole power system is able to drive on a variety of surfaces including muddy, sandy, icy, snowy and water without damaging the power unit.

Applicable to All Weather
Track Conditions

A perfect combo with the EzRun MAX4 HV ESC

The motor achieves perfect compatibility when used together with the EzRun MAX4 HV ESC. It provides ultra-large torque, precise handling performance, and brings a smooth and comfortable control experience to the users.

A perfect combo with
the EzRun MAX4 HV ESC

Ultra-high efficiency effectively reduces the operating temperature of the motor

Hobbywing technology helps to solve the degradation caused by motor overheating. It ensures that the motor is always in good working conditions.

High Efficiency 90%

Practical design for easy disassembly and maintenance

The motor adopts a modular detachable structure design for easy disassembly and daily maintenance. This helps to prolong the lifespan of the motor and maintaining the efficiency of the motor is simple.

Practical design for easy
disassembly and maintenance

New sensored cable interface

The Max4 HV ESC is equipped with a new type of sensored cable interface. It is high recommended to use the motors from Hobbywing as the waterproof protection level is at the highest level (IP67).

Note: This ESC also supports wires with the standard interfaces on the market.

New sensored cable interface

High quality materials and excellent product design

The materials (Motor casing, bearings, ultra-thin silicon steel sheets, high temperature-resistance copper wire, explosion-proof rotor, high-tolerance alloy shalf) are carefully selected and approved by our in-house engineers. Hobbywing is serious in providing users with an extraordinary performance for a long period of time.

High quality materials and
excellent product design

Product Name EzRun 70125 SD
Product Number 30402850
Type Scale

Brushed/Brushless

Sensored/Sensorless

Pole Count		 1/5th

BL

SD

4
Relevant Parameters KV Rating

LiPo Cells

No-load Current(A)		 560KV

8-12S

3.6A
Size & Weight O.D.(mm)

Length (mm)

Shaft Diameter (mm)

Connectors (mm)

Weight (g)

Front Bearing

Rear Bearing		 70

125

8

8.0(male)

1995g

D22*D8*T7

D22*D8*T7
Other Parameters Applications 1/5th Heavy-duty Off-road, Truck.
Product Name EzRun 70125 SD
Product Number 30402850
Type Scale

Brushed/Brushless

Sensored/Sensorless

Pole Count		 1/5th

BL

SD

4
Relevant Parameters KV Rating

LiPo Cells

No-load Current(A)		 560KV

8-12S

3.6A
Size & Weight O.D.(mm)

Length (mm)

Shaft Diameter (mm)

Connectors (mm)

Weight (g)

Front Bearing

Rear Bearing		 70

125

8

8.0(male)

1995g

D22*D8*T7

D22*D8*T7
Other Parameters Applications 1/5th Heavy-duty Off-road, Truck.
Support

Manuals & Documents

Manuals

FAQ