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HomeAircraftHelicopterHIROBOHirobo SDX › sdx set up
02-06-2010 03:07 PM  8 years agoPost 1
rlink2

rrNovice

ga,usa

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what would be a good servo,engine and blade recomendation for the sdx? any upgrades needed?

thanks

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02-06-2010 03:27 PM  8 years agoPost 2
rexxigpilot

rrProfessor

Florida

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Here's what I use on mine.

Servos -
BLS451 cyclic (Align 610's will be fine and cost less)
BLS251 rudder

Engine -
NovaRossi 57 with H5 muffler

Blades -
RotorTech 610mm (Radix 600SB also work well)

If you go with a big bore 50 engine, you will need the Delrin main gear as an upgrade. Other than that, no upgrades are needed.

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02-06-2010 06:34 PM  8 years agoPost 3
TheWoodCrafter

rrKey Veteran

Costa Mesa, Ca.

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Here is a less expensive alternative and it is what I am running.

Align 620 for cyclics, Align 650 for tail.

OS 50 Hyper with CarbSmart

Mavrikk G5 Pro 620mm wide cord blades

Stock tail blades and stock paddles with brass weights only.

Delrin gears, carbon tail fins, frame stiffeners above and below tank.

Flies like a bat out of hell.

Thanks, TheWoodCrafter

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02-06-2010 10:34 PM  8 years agoPost 4
Richardmid1

rrProfessor

Leeds, England

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Depends what sort of flying you do?

I have DS610's on 8v
Align GP750 gyro & JR8900G tail servo
KBDD paddles
OS 50 Hyper
SAB 620 Red devil main blades
Align 95 tail blades

I have the head setup in the extreme 3D positions.

Woodcrafter, Where did you get the frame stiffeners?

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02-06-2010 10:41 PM  8 years agoPost 5
TheWoodCrafter

rrKey Veteran

Costa Mesa, Ca.

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I pulled the stiffeners off my old EVO50 when I sold it.
Bought that bird with them on it.

Thanks, TheWoodCrafter

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02-07-2010 08:49 AM  8 years agoPost 6
pani

rrApprentice

Athens, Hellas

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Well...

Spektrum H6040's on cyclic straight on A123's
Spartan BLS 251
YS 50 Hatori 50NS 3d (521)
Radix 600SB
Stock paddles, brass weights
Stock plastic tail blades
Head setup per manual

A delrin main gear would be advisable. I have stripped one stock plastic after 9 gallons.

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