Hirobo TURBULENCE D3.90

# Engine: .90 size

# Tail pipe mount is 40mm lower than current Freya series

# New SSZ-IV Rotor Head: (2007 3D Masters Champion Rotor Head)

# Maximum Pitch stroke: 30

# New design 2 piece 2mm thick G10 main frame (carbon frame optional)

# Shaft and clutch can be separated for easier engine maintenance

# New CNC 99T main gear for 8.25:1:4.77 3D ratio

# High-Torque auto-rotation unit standard

# Simple SWM linkage: Both 120 & 135 can be used with the same parts

# Front mounted rudder servo:(not on tail boom) with 5mm aluminum linkage rods

# 100cc header tank included

# New cooling fan shroud covers larger .90 size engine heads (compatible with Eagle/Freya Series with carbon lower frames)

# 5mm improved tail hub shaft, tail grip bearings with new, stronger blade grips (compatible with the Eagle/Freya series)

# Horizontal tail fin not included or required

# White, gel coated FRP Cabin, decals included

Model: 0414939 by Hirobo

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