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Vortex Ultimate Stock 540 13.5T
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Key Features

  • “Ultimate” high power stator design
  • “Ultimate” low resistance copper winding
  • “Ultimate” sensor design for increased top speed
  • LCG lightweight 3 piece can design
  • Precision balanced neodymium high-temp resistant rotor
  • Fully re-buildable
  • Super Stock timing adjustment
  • Heavy duty low-resistance wire soldering tabs
  • HV battery compatible
  • Meets all ROAR/EFRA/IFMAR regulations


Blinky Stock has become an extremely popular and competitive class. Drivers are continuously looking for ways to improve their performance on the track. Team Orion‘s R&D crew once again answers the call with the new "ULTIMATE STOCK" motor range. These ultimate performance stock motors are specifically designed for the blinky stock class. We started with a blank page and designed a new motor from the ground up: stock specific stator design, 3 piece motor can construction, wide range adjustable timing, premium grade components, you name it, Team Orion‘s ULTIMATE STOCK motors have it. Best of all they deliver class-leading performance without needing optional parts, tuning rotors or requiring a second mortgage to afford. If you want to have an edge over your competition, look no further than these new motors!

Tech Specs

Outer diameter 32.3mm
Length 20.3mm
Inner diameter 14.7mm


Shaft length 15mm
Shaft diameter 3.175mm
Rotor diameter 12.1mm
Rotor internal diameter 7.11mm
Adjustable Timing: Yes
Bushing Or Bearing: Bearing
Motor Type: Brushless, Sensored
Sensored: Yes
Turns: 13.5T


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