145
Twin-rotor Helicopter
Reference: #42020 · released in 2014
Themes: Technic
The LEGO Twin-rotor Helicopter set came out in 2014 in the Technic theme. This toy set holds 145 parts. It represents a twin-rotor helicopter with linked spinning rotors, a turning front wheel and an opening cargo door.
This set from LEGO includes a total of 145 parts distributed across 48 distinct unique parts.
Set parts (48)
![Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole]](https://static.toytrust.app/brands/img/lego/elements/32054/71.jpg)
![Technic Tooth 1 x 3 with Axle Hole [Rounded Underside]](https://static.toytrust.app/brands/img/lego/elements/41669/47.jpg)
![Technic Axle 5.5 with Stop [Rounded Short End]](https://static.toytrust.app/brands/img/lego/elements/59426/72.jpg)
![Technic Axle Connector Smooth [with x Hole + Orientation]](https://static.toytrust.app/brands/img/lego/elements/59443/71.jpg)
![Technic Pin Connector Hub with 2 Pins with Friction Ridges Lengthwise [Big Squared Pin Holes]](https://static.toytrust.app/brands/img/lego/elements/87082/0.jpg)
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