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Hirobo Freya Evo .90 Kit



FREYA EVOLUTION!...Hirobo Freya Evo .90 Kit

World Champion Performance Now in Our STANDARD Model!

MRC is thrilled to announce the next generation in .90 size helicopters, the Freya Evolution 90. Like the first Freya, the “Evo 90” is created with the American pilot in mind.
The Evo 90 benefits from Hirobo’s latest Eagle 3 WC world championship win because many of the Eagle 3 WC design concepts are incorporated in this beautifully advanced standard model.

New items abound: a new Rotor Head that looks like the widely accepted Sceadu Evo, but uses WC3 control ratios and is built for .90 size power and aggressive new 3D maneuvers;
a new 3D honed rotor head dampening system; larger main rotor thrust bearings; massive 600CC fuel tank with new WC3 tank mounts;
dual ball bearing supported pinion gear; new stronger auto-rotation bearing; new WC3 design molded fore/aft (elevator) zero interaction control system;
new stronger front mechanical tray; new design stronger boom strut terminals; new classy, high visibility decal scheme, and many other improvements gathered from pilot feedback since the initial Freya release.

And if that isn’t enough, Hirobo has also upped the ante by producing this very special US version that includes a metal EX radius block, Teflon rudder control rod sleeves, an 8:45:1 engine gear ratio, and an aluminum 3rd bearing block for the main shaft, all as standard equipment.

Other Main/Tail rotor combos are 690mm main/ 95mm tail, 690mm main/105mm tail, 690mm main/110mm tail, 700mm main/ 95mm tail, 700mm main/ 105mm tail.

Note: when using tail blades longer than 95mm use of a longer tail fin or "stinger" attached to fin to help keep the tail rotor blades from hitting the ground is highly suggested. 95-105mm tail blades are Hirobo recommended sizes. 92 mm is stock.

The Evo 90 is impressive from any angle and can be used as “the” entry level heli to the .90 class, “the” definitive 3D sport ship or “the” definitive F3C practice machine.
The Hirobo Freya Evolution 90 sets the new practical, affordable and fun benchmark for a standard .90 size heli with performance and features for everyone.

* ELS05 pinion gear : The WC3 design dual bearinged pinion gear is added for improved gear mesh and pinion durability. Also, gear noise is reduced and engine power transfer is maximized.

* New design FFZ-3 Rotor head : PIlot feedback from Eagle 3's SSR-7 rotor head is used. All aspects required for a improved rotor head, such as stability, response, control, strength are changed. This all new standard rotor head will nearly replicate WC3 performance.

* Eagle 3 WC design flywheel added for easy and precise engine alignment along with minimal to "zero" clutch shaft runout adjustment.

* New 10mm fuel tank cushions hold tank stronger even in hardest flight styles while providing the best "floating" style tank mount system available.

* Push/pull controls on collective and cyclic
* 600cc fuel tank for longer flight times with .90 size engines.
* New design switch plate:
RX switch with added charging port is included.


8mm spindle,
8mm thrust bearing,
5mm drag bolt,
New design damper rubber for 3D,
Up to 710mm main blade and 95 mm tail blade combination can be used.

* Third bearing block for main shaft and bearing equipped
* Auto rotation one way BRG : New design BRG for increased longevity and strength. Still easy to maintain and inspect.

Add to Cart:

  • Model: HIR414927
  • Shipping Weight: 10lbs
  • 1 Units in Stock
  • Manufactured by: Hirobo Helicopters

This product was added to our catalog on Saturday 09 June, 2007.

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