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 > RC Helicopter Kits > Gas Powered > Radikal G20 > Completion Parts

MSRP $-.--

RotorTech™ 640mm 3D Pro Carbon Fiber Main Blades

Part# CN266466C

[Century] RotorTech™ 640mm 3D Pro Carbon Fiber Main Blades (CN266466C)


  • Length: 640mm
  • Width: 59mm
  • Weight: 135-140g
  • Grip: >12mm
  • Hole: 4-5mm
  • Airfoil: Symmetrical
  • Tip: Aeroflat
  • Make: Carbon Fiber
  • Common Application: 50 size RC Helicopters


  • 1x 3D/holographic decal sheet
  • 4x 1mm thick washers
  • 4x 2mm thick washers
  • 2x spacers (4mm hole conversion)

RotorTech™ Standard Features:

  • Safety wire runs alone the inner core of the blade. This keeps the blades in one piece upon a crash to insure safety to pilots and bystanders.
  • Low parasitic drag coeficient due to the efficient airfoil and top quality clear resin finish, insures more engine power is transferred for lift, speed and more crisp maneuvers.
  • High density D-Spar of Carbon Fiber mixed with a special resin absorbs all high-g spanwise loading.
  • Designed for your 3D performance.
  • Mathced C.C.G. for stability.
  • Matched outward S.C.G. for better autos.
  • Airfoil designed for fast, accurate cyclic.
  • Layered for optimum aerodynamic damping.