By Tyler Hooks
Press Release from Performa Racing:
Performa Racing's Radical Brushless Stock motors have set new benchmarks in electric motor performance and have quickly become the motor to beat for high-level Spec racing competition. Spec class drivers can now take advantage of technology from the World Championship-winning Performa Racing development team. The all-new Performa Radical Stock motors deliver improved throttle response, higher efficiency, and more speed. These new motors are a clear improvement in the Stock racing classes. Go with Performa Racing...More power and performance for your racing vehicles.
- 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
- 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"
PA9334 Performa Racing P1 Radical 540 Stock Motor 13.5 T "Qualified"
PA9335 Performa Racing P1 Radical 540 Stock Motor 17.5 T "Qualified"
PA9336 Performa Racing P1 Radical 540 Stock Motor 21.5 T "Qualified"