Performa P1 Radical 540 Qualified Stock Motors

by Lorenz S

  • Performa Radical Housing - Machined aluminum can with maximum cooling for lowest running temperatures
  • Factory balanced 12.50mm sintered rotor
  • Radical Sensor System - Fully adjustable and replaceable
  • Proprietary Radical Stack - Packed stack for higher power and efficiency
  • Light weight and strong design
  • Oversized precision Ball Bearings for maximum durability and higher RPM
  • Low resistance - Heavy copper soldering tabs for higher power
  • Developed in USA for Stock Racing
  • Motors available for each Spec Class

Qualified Features:

  • Custom built and hand assembled
  • Every Qualified motor comes with a complete Dyno test and a print-out after running the motor on the Motolyser
  • Performa Racing tests and selects the best Stock motors for the “Qualified” series, example: Asymmetry in brushless motors ranges from 0 to 30+. Qualified motors will have Asymmetry no higher than 4,
  • so you never see a rotor higher than a 4 in the "Qualified" series
  • Rotor shimmed for alignment
  • Sensor Board adjustment and timing set


PA9333 Performa Racing P1 Radical 540 Stock Motor 10.5 T "Qualified" EAN: 7630015793333
PA9334 Performa Racing P1 Radical 540 Stock Motor 13.5 T "Qualified" EAN: 7630015793340
PA9335 Performa Racing P1 Radical 540 Stock Motor 17.5 T "Qualified" EAN: 7630015793357
PA9336 Performa Racing P1 Radical 540 Stock Motor 21.5 T "Qualified" EAN: 7630015793364


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