XeRun Axe R2 Motor

Applicable to All Weather & Track Conditions

Waterproof has been taken to a new level with the Axe System. Completely sealed ESC
design with robust heatsink case design ensure the ESC is ready for anything you throw
at it. The motor as well, is sealed, and combines a completely new sensor harness. No
messy extra steps to make your system water proof.
(Note: please dismantle and clean the motor and put some lubricant onto the bearings
after using it in some harsh conditions.)

Applicable to All Weather
& Track Conditions

Built-in High-precision Magnetic Encoder

A high precision magnetic encoder is used in the motor to ensure precision and
consistent information is provided to the ESC. This allows the ESC to have more
information from the motor than standard “hall” type sensors and provides improved
performance and efficiency.

Built-in High-precision
Magnetic Encoder

Built-in High-precision Magnetic Encoder

Low Cogging Torque

The AXE R2 Motors have the extremely low cogging effect and torque pulsation.

Low Cogging Torque

New Waterproof Sensor Port

The brand new design of new waterproof sensor port has smaller size.
Its wiring is simpler and more beautiful than AXR R1 system.

 R2:
8.5mm

 R1:
10.8mm

Available in Different Sizes & KVs

Four AXE R2 motors, 540L R2-size 1400KV/2100KV/2800KV & 550-size 3300KV,
are applicable to various rock crawlers.

Available in Different
Sizes & KVs

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)

Weight (g)
Other Parameters Applications
Product Name XeRun AXE540L R2-2100KV XeRun AXE540L R2-1400KV XeRun AXE540L R2-2100KV XeRun AXE540L R2-2800KV XeRun AXE550 R2-3300KV
Product Number 30401257 30401253 30401254 30401255 30401256
Type Scale

Brushed/Brushless

Sensored/Sensorless

Pole Count		 1/10th

BL

SD

4		 1/10th

BL

SD

4		 1/10th

BL

SD

4		 1/10th

BL

SD

4		 1/10th

BL

SD

4
Relevant Parameters KV Rating

LiPo Cells

No-load Current(A)		 2300

2-3S

2.5		 1400

2-3S

1.7		 2100

2-3S

2.7		 2800

2-3S

3.6		 3300

2-3S

4.7
Size & Weight O.D.(mm)

Length (mm)

Shaft Diameter (mm)

Weight (g)		 36(1.42in)

57.8(2.28in)

3.175(0.125in)

233g		 36(1.42in)

57.8(2.28in)

3.175(0.125in)

232g		 36(1.42in)

57.8(2.28in)

3.175(0.125in)

233g		 36(1.42in)

57.8(2.28in)

3.175(0.125in)

234g		 36(1.42in)

63.8(2.51in)

5(0.197in)

268g
Other Parameters Applications 1/10thRock Crawler 1/10thRock Crawler 1/10thRock Crawler 1/10thRock Crawler 1/10thRock Crawler
Support

Manuals & Documents

Manuals

FAQ

Axe Extension Wire Set

Axe Extension Wire Set

Applications: Special Extension Wire (120mm)
for AXE R2 Brushless Power System

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XeRun Axe R2 Motor
Overview Specifications Support Accessories Detail

Applicable to All Weather & Track Conditions

Waterproof has been taken to a new level with the Axe System. Completely sealed ESC design with robust heatsink case design ensure the ESC is ready for anything you throw at it. The motor as well, is sealed, and combines a completely new sensor harness. No messy extra steps to make your system water proof. (Note: please dismantle and clean the motor and put some lubricant onto the bearings after using it in some harsh conditions.)

Applicable to All Weather
& Track Conditions

Built-in High-precision Magnetic Encoder

A high precision magnetic encoder is used in the motor to ensure precision and consistent information is provided to the ESC. This allows the ESC to have more information from the motor than standard “hall” type sensors and provides improved performance and efficiency.

Built-in High-precision
Magnetic Encoder

Low Cogging Torque

The AXE R2 Motors have the extremely low cogging effect and torque pulsation.

Low Cogging Torque

New Waterproof Sensor Port

The brand new design of new waterproof sensor port has smaller size. Its wiring is simpler and more beautiful than AXR R1 system.

Available in Different Sizes & KVs

Four AXE R2 motors, 540L R2-size 1400KV/2100KV/2800KV & 550-size 3300KV, are applicable to various rock crawlers.

Available in Different
Sizes & KVs

Product Name XeRun AXE540L R2-2100KV
Product Number 30401257
Type Scale

Brushed/Brushless

Sensored/Sensorless

Pole Count		 1/10th

BL

SD

4
Relevant Parameters KV Rating

LiPo Cells

No-load Current(A)		 2300

2-3S

2.5
Size & Weight O.D.(mm)

Length (mm)

Shaft Diameter (mm)

Weight (g)		 36(1.42in)

57.8(2.28in)

3.175(0.125in)

233g
Other Parameters Applications 1/10thRock Crawler
Product Name XeRun AXE540L R2-2100KV XeRun AXE540L R2-1400KV XeRun AXE540L R2-2100KV XeRun AXE540L R2-2800KV XeRun AXE550 R2-3300KV
Product Number 30401257 30401253 30401254 30401255 30401256
Type Scale

Brushed/Brushless

Sensored/Sensorless

Pole Count		 1/10th

BL

SD

4		 1/10th

BL

SD

4		 1/10th

BL

SD

4		 1/10th

BL

SD

4		 1/10th

BL

SD

4
Relevant Parameters KV Rating

LiPo Cells

No-load Current(A)		 2300

2-3S

2.5		 1400

2-3S

1.7		 2100

2-3S

2.7		 2800

2-3S

3.6		 3300

2-3S

4.7
Size & Weight O.D.(mm)

Length (mm)

Shaft Diameter (mm)

Weight (g)		 36(1.42in)

57.8(2.28in)

3.175(0.125in)

233g		 36(1.42in)

57.8(2.28in)

3.175(0.125in)

232g		 36(1.42in)

57.8(2.28in)

3.175(0.125in)

233g		 36(1.42in)

57.8(2.28in)

3.175(0.125in)

234g		 36(1.42in)

63.8(2.51in)

5(0.197in)

268g
Other Parameters Applications 1/10thRock Crawler 1/10thRock Crawler 1/10thRock Crawler 1/10thRock Crawler 1/10thRock Crawler
Support

Manuals & Documents

Manuals

FAQ

Axe Extension Wire Set
Axe Extension Wire Set

Applications: Special Extension Wire (120mm)
for AXE R2 Brushless Power System