Extreme RC Fan housings are designed in house in Australia and precision CNC Machined in Taiwan. A step above the Chinese products, these housings are beautifully machined and externally polished. Our fans offer a high performance version of the regular 90mm fan that incorporates the strength and heat dissipation of a finely machined housing with the precision molding and construction of a German made Wemotec EVO Rotor set!

What you get is the Extreme RC 90mm CNC Alloy fan housing with mounting tabs machined into the sides and motor cover machined from light aircraft grade alloys combined with the German engineered and manufactured Wemo EVO 11 Blade rotor with 5mm shaft adapter. An HET 650 series motor is fitted to the housing and thermally coupled with heat paste, then the rotor is installed and fine tuned for smooth running right through the RPM range.

You receive an assembled, dynamically balanced ready to install fan package!

MOTOR SUPPLIED:

• HET 650-68-2000: 6 cell setup, 100+ Amps / 2200+ watts, 3.5kg static thrust (note power is dependent on batteries used and will vary up and down in your installation)

FAN SPECIFICATIONS:

• Shroud OD: 91.0mm
• Shroud ID 89.0mm
• Shroud length 70.0mm
• Stator number: 5
• Motor housing OD 39.2mm
• Motor Housing ID 36.2mm
• Motor mounting holes: 25mm spacing M3 bore
• Weight of complete fan unit 170 grams
• Weight of combo ready to run approx 467 grams