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Align 450DFC Main Shaft (Align H45166 | AGNH45166)

Model: Align H45166
Dist. #: AGNH45166   SKU: AGNH45166

Customer Reviews: Rated 5.0 stars 5 of 5 (1 Review)

Out of stock

Price:  $10.09

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Updated on Apr 17, 2026 11:00:34 PM

450DFC Main Shaft...
Use for T-REX 450DFC. H45162/162QN

Specs:
450DFC Main shaft x 2
Socket Button Head Collar Screw x 2(M2x12mm)
M2 nut x 2
Weight:33g

The below item additionally sets truly well with the item being gone over.

Slant Thread Main Drive Gear/121T

Use for T-REX 450 Series.
Should with::H45157 Motor Pinion Helical Equipment 12T.

Specs:
CNC M0.6 Slant Thread Main drive equipment(121T) x 3
Weight:35.3g
New design high strength 121 tooth Mod 0.6 helical primary hear for 450 size helis. The increase equipment pitch can stand up to greater power, at the exact same time minimize functional sound. An excellent upgrade to stand up to the modern-day high power system.
Utilizes high strength polymer plastic with outstanding rigidity and versatility characteristics.
Patented unique built in fan design to produce induced air circulation, successfully cooling electronics and motor.
Equipment ratio 1:10.08.

This is a wonderful addition to the item presently being gone over.

360 3G Carbon Fiber Blades

Apply to Trex450 all types

Specs:
Shape: Symmetrical wing
Length:360x33mm
Width:4.7mm
Shaft Size:3mm
Weight: Appro 54g/set

Get this item to improve the one you are reading around.

F4-8M Thrust Bearing H45R002XX

Use for T-REX 450.
Should with:450 Feathering Shaft(H45H006XXW).

Specs:
F4-8 Thrust Bearing x 2(Φ4xΦ8x3.3mm)
Washer x 2(Φ4xΦ6.5x0.4mm)

Right here is a wonderful item that many others have actually purchased the same time.

DS415M Servo Gear

Use for DS415M/416M servo.
also utilized for HSD41601

Specs:
DS415M equipment G1x1
DS415M the equipment G2x1
DS415M equipment G3x1
DS415M equipment G4x1
DS415M equipment G5x1

This item is frequently purchased with the above mentioned item.

Landing Skid

Specs:
Landing skid x 1
Washer x 2(Φ2.6xΦ5.8x0.6mm)
Socket button head screw x 2(M2.5x10mm)

Many others have actually purchased this item in addition to the item that you are presently checking out.

450DFC Linkage Rod Set

Use for T-REX 450DFC(H45162/45162QN).
Should with H45165A

Specs:
450DFC Linkage rod A ? 4
450DFC Ball link ? 4

Right here is a wonderful item that many others have actually purchased the same time.

325 Carbon Fiber Blades

Apply to Trex450 all types

Specs:
Shape: Symmetrical wing
Length:325x32mm
Width:4.7mm
Shaft Size:3mm
Weight: Appro 46g/set

You will certainly love this product if you have the product above stated.

68 Tail Blade

Use for T-REX 450.

Specs:
68mm Tail blade ? 2 pcs

This item praises the above gone over item.

450L Torque Tube

Use for T-REX 450L / other 450 series.
Must with:450L Tail Linkage Rod(H45T004XXW).

Specs:
Torque tube x 1
Torque tube end x 2
Torque tube bearing holder × 1
Bearing MR84ZZ x 1(F4xF8x3mm)
450L Tai boom x 1(F11xF12x387mm)
Max. effect torque:12~14kg.cm
Max. effect torque:166.68~194.46oz-in

This item praises the above gone over item.

M0.6 Torque Tube Front Drive Gear Set/ 26T

This is the Align M0.6 26T Torque Tube Front Drive Equipment Set for the T-Rex 450DFC.

Features:

Black and silver colored
Made of metal and plastic
For the Align T-Rex 450DFC

Includes:
One Align M0.6 26T Torque Tube Front Drive Equipment Set

This is a wonderful addition to the item presently being gone over.

Feathering Shaft

Use for T-REX 450 Pro/Sport/Sport V2.
Specifications:
Feathering shaft x 2
Washer x 2(Φ2xΦ6x0.6mm)
Aluminum collar x 2(Φ4xΦ5.6x1mm)
Socket screw x 2(M2x6mm)

Right here is one more item that praises the item being gone over.

Tail Boom Brace

Use for T-REX 450 Pro / 450 Sport.
Specifications:
Tail boom brace x 2

Want one more wonderful item to compliment the above mentioned item?

325D 3G Carbon Fiber Blades

This is a set of Align 325D Pro Carbon Fiber Blades, and are meant for usage with the Align T-REX 450 household of helicopters. These blades are made from 3K carbon fiber product, with a unique forming method that improves anti-twist, making these blades suitable for severe 3D flight.
Specifications:

Shape: Symmetrical wing

Length: 325x32mm

Width: 4.7mm

Shaft Size: 3mm

Weight:
46g/set
X-Plosion Parts Finder Part also Fits on the vehicles below:

Frequently Bought Together

Align 450DFC Main Shaft
+
Align 360 3G Carbon Fiber Blades
+
Align Slant Thread Main Drive Gear/121T
This Item: Align 450DFC Main Shaft
$10.09
Align 360 3G Carbon Fiber Blades
$12.09
Align Slant Thread Main Drive Gear/121T
$5.09

Total Price: $27.27

Add All Three To Cart
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Rated 5 stars Good Stuff
By Robert C on August 11, 2017   Verified Purchase

Nice and straight. If you have align just by the align parts. They are not that pricey and fit, finish, and quality is better then just about any thing aftermarket. Lynx would be the only aftermarket parts I would trust outside the original manufacturers.

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