Hirobo HRB-0404996 SST-Eagle Freya 70-90 Builder Kit  [HRB-0404996]

HIROBO 0404-996 - SST-EAGLE FREYA 70-90 VERSION W/O ENGINE
Price:
CAD$1,994.45
Brand:
Hirobo
Model:
HRB-0404996
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Flight control and build focus for the Hirobo SST-Eagle Freya

The Hirobo SST-Eagle Freya 70-90 Version reflects Hirobo quality and is aimed at experienced RC pilots who want a hands-on build. Supplied without an engine, the kit invites careful component selection so you can match power and control to your preferred flying profile.

Flexible engine and setup choices

The SST-Eagle Freya accepts 70 and 90-class engines, letting builders pick powerplants to suit steady 3D flying or brisk sport runs. The strong frame is engineered for upgrades and supports a variety of servo and gyro combinations for precise tuning.

Engineered for balance and control

Hirobo engineering emphasizes predictable handling and control. The flybarless rotor head and quality bearings help the helicopter respond cleanly to inputs, making it easier to nail tight maneuvers and stable hover work once properly set up.

Where the Freya fits among similar kits

Compared with other kits in the same class, the SST-Eagle Freya stands out for its emphasis on builder choice rather than preinstalled systems. That makes it an attractive option for hobbyists who enjoy selecting servos, gyros and fuel setups to refine handling.

Specifications

  • Engine Compatibility: 70-90 Class (Engine not included)
  • Rotor Head: Flybarless
  • Frame Material: High-strength composite
  • Tail Drive: Belt-driven
  • Recommended Use: Advanced hobbyists

The SST-Eagle Freya 70-90 Version is tailored to experienced modelers who value a custom approach to helicopter assembly and setup. With the right electronics and engine, it becomes a capable, adjustable machine for precise flying.

Use 70 to 90-class engines as specified. Choose a size based on the payload and the type of flying you plan to do, such as sport or aerobatics.
Plan for a flybarless controller, high-torque cyclic servos and a reliable ignition or ESC suited to your chosen engine. Quality bearings and servo mounts improve consistency.
The kit assumes prior build experience. If you are moving up from ARTF models, expect a steeper learning curve for alignment, tuning and engine installation.
Start with conservative pitch and throttle curves, verify rotor tracking, and perform a tethered hover or low-altitude tests to trim controls before full flight.

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