All New Team Edition V2

The MRR Team Edition V2 was developed to push stock racing to the next level. Based on our highly successful MRR Team Edition, we completely redesigned the Team Edition V2 for today’s competitive stock racing classes. From motor case structure and stator shape, to rotor and sensor unit, everything was redesigned for maximum performance potential.

All New Stator with 100% Hand Winding Custom Wires

The Team Edition V2 has a completely new stator shape in order to produce maximum horsepower. With custom-made copper wires and premium steel material in the stator, it provides maximum power with noticeable lower temperatures in extreme racing conditions.

New Sensor Unit & Rotor Alignment

The newly designed sensor unit improves the already impressive MRR sensor deviation accuracy. The new rotor alignment method allows us to place the sensors even closer to the rotor. The rotor has also been perfectly centered within the stator for maximum efficiency.

Light Weight Design with Maximum Safe Venting

Compared to the MRR Team Edition, the V2 has a significantly reduced weight, saving 14% (175g vs. 151g). We didn’t want to just make the venting holes larger to reduce the weight as this puts your stator at risk from foreign debris, so we carefully designed our venting and cooling to maximize durability of the MRR Team Edition V2 motors.

Ultra High Torque Rotor and New Premium Ultra High Torque Rotor Option

The MRR Team Edition V2 comes with an Ultra High Torque (UHT) rotor (MCL4143) as standard equipment. There’s also an optional 12.50mm Premium Ultra High Torque (PUHT) rotor (MCL4144) as a new option for your different application or needs.

Note: MRR Team Edition V2 rotors are a new design. They are not interchangeable with original MRR & MRR Team Edition rotors.

MRR Team Edition V2 Features

  • Engineered & Developed right here in the U.S.A.
  • 100% Hand Built
  • Premium Stator Material (Made in Japan)
  • ALL NEW stator design
  • ALL NEW case structure
  • ALL NEW sensor unit design
  • Light weigh @150g
  • Ultra High Torque standard rotor
  • New optional Premium UHT rotor
  • Available in 13.5/17.5/21.5
  • ROAR Approved

MRR Team Edition V2 Competition Stock Motor


Item Value
Available Turns: 13.5/17.5/21.5
Short Stack: Yes
Case Length: 2.02in/51.50mm
Case Diameter: 1.42in/36mm
Shaft Extension: 0.552in/14mm
Shaft Size: 3.17mm
Weight: 150g ±2g
Poles: 2 Poles
Default 13.5/17.5/21.5 Rotor: MCL4143 12.50mm Ultra High Torque Rotor (Black)
ROAR Approved: Yes
Limited Factory Warranty: 120 days after the date of purchase