MR4 Series 4-Pole SCT Competition Motor

The MR4 Series 4-Pole SCT Competition Motor is the ultimate solution for serious 4WD SCT racers. It uses top grade materials to achieve the highest level of performance and durability. The MR4 comes with 2 KV options for different track conditions. After extensive testing we found that engineering a custom stator for each KV option delivered a much higher performance value.

The 3500KV was designed for smaller indoor tracks that has more technical turns and excels when you need that quick burst of power. The high torque design of 3500KV MR4 will provide the power to clear all types of jumps without hesitation.

The 4150KV was designed for all around conditions. The higher KV and specially designed stator, provides super smooth throttle feel and super-fast top speeds. The 4150KV is ultra-efficient and outperforms its competitors in all aspects.

  • Custom stator and rotor design for each KV option, tailored for competition racing.
  • Uses the latest sensored technology to maximize performance.
  • Made from the highest quality materials and exquisite craftsmanship.
  • Completely rebuildable design with all parts readily available from Maclan Racing.

 

MR4 SCT Competition Series

Detailed Specifications Download

MR4 3500KV Value
KV Rating 3500KV
Case Length: 60mm/2.36in
Case Diameter: 36mm/1.42in
Shaft Extension: 14.8mm/0.58in
Shaft Diameter: 5mm
Weight: 215g
Poles: 4-Pole
Max Li-Po Cell: 3S
P/N MCL1019
MR4 4150KV Value
KV Rating 4150KV
Case Length: 60mm/2.36in
Case Diameter: 36mm/1.42in
Shaft Extension: 14.8mm/0.58in
Shaft Diameter: 5mm
Weight: 237g
Poles: 4-Pole
Max Li-Po Cell: 2S
P/N: MCL1020

Spare Parts

Part Name P/N
MR4 3500KV Stator with Motor Can MCL4080
MR4 4150KV Stator with Motor Can MCL4081
MR4 Front Cap with Bearing Installed with Screws MCL4082
MR4 Rear Cap with Bearing Installed and Screws MCL4083
MR4 Sensor Unit MCL4084
MR4 3500KV Rotor MCL4085
MR4 4150KV Rotor MCL4086