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SJM 400II Extreme 3D RTF (v2) 72mHz

SJM 400II Extreme 3D RTF (v2) 72mHz

Discontinued Product

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Weight:
2490 g
SKU:
SJM400IIRTF
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SJM 400II
The SJM 400II is a purpose built 3D beast of a helicopter. With its unique rotor head design, milled and machined alloy parts and extensive use of carbon fiber, this heli will satisfy even the fussiest of pilots!

PACKAGE CONTENTS:
SJM400II kit  x1
25A ESC x1
Lipoly 2200mAh 3S1P 20-30C  x1
3800kv Brushless motor  x1
9g servo x4
Gyro x1
6 channel remote controller AND receiver (72mHz / Mode 2) x1

KIT:
Kit weight (W/O main blade)F235g
RTF weight: 595g
Main rotor diameter: 655mm
Main rotor specificatio: F305~30mm
Flybar ro: F210~1.5mm
Flybar rod specificatio: F58~30mm
Tail rotor diamete: F110mm
Tail rotor specificatio: F45~18mm
Main shaft diamete: F4mm
Tail rotor shaft diamete: F2mm
Tail boom diameter (outer)11mm
Drive belt specification302MXL, width 2.5mm
Main rotor has changeable screw distance
Adjustable mixing control;
Flybar in ball shape
Direct connected flybar control rod
Revolving swash plate: ccpm120 degree
Tail rotor blade Anti-shake bearing Gearbox
Main drive gear M0.4 180T
Tail drive gear M0.4 36
Speed ratio of main and tail drive gearF1F5
36 race bearings in total
The whole heli is made of alloy, carbon fiber, and fiberglass material. All alloy parts are machined with CNC mills and lathes.

  • SKU SJM400IIRTF
  • Brand -
  • Capacity (mAh) -
  • Shipping Weight(g) 2490.00
  • Length 0.00
  • Width 0.00
  • Height 0.00
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it looks so nice

will certainly be a next purchase



wouaaaaaaahhhh!

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playlist_add_check Overall:

it looks so nice

will certainly be a next purchase



wouaaaaaaahhhh!

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