The new 550 helicopter we showed at Shizuoka hobby show in May was named "Gigas 550E"
While using many Shuttle and SDX parts, we made new carbon frame so the model
can be used at 550-600 class model.
The concept for Gigas series is this model can transform itself to many different models
depending on skills and needs of customers. It can use wide ranges of current Hirobo
parts from Shuttle, SDX, and Freya/Eagle lines. We are planning more new option parts
in the future, so each pilots can build truly their own Gigas.

• Specifications

Carbon battery frame / servo frame (2mm)
Helical main gear, second gear, counter gear, pinion gear
Painted FRP cabin
103T main gear 11T pinion gear (10/12T pinion available as option parts)
Slide in / out battery mount from rear side
Modified SDX (FZ-5) flybarless rotor head
Direct swash linckage (120 SWM)
New swashplate (plastic lower plate with metal upper plate)
New metal servo horn 25T Seletion
Belt drive
10mm main mast (same as SDX)

Following are NOT included in kits

Main blades (550mm)
Tail blades (90mm)
1,000kv motor with 6mm shaft (NOT 5mm shaft motors)
ESC (120A)
6S battery 5,000mAH (approx 10 minutes flight time)