Name: LEGO Twin-rotor Helicopter (42020-1)
Brand: LEGO
SKU: 42020-1

Twin-rotor Helicopter (42020-1)

LEGO set 42020-1 Twin-rotor Helicopter - Image 1

Set details

Name: Twin-rotor Helicopter
Set number: 42020-1
Year: 2014
Theme: Technic
Number of parts: 145
Number of part types: 48
Age rating: 7-14

Browse all 145 parts in set 42020-1 with individual pricing from BrickLink or Brick Owl.

Price source:

Value of parts:
Pricing information known of 47/48 parts.

Part

Color

Quantity

Average price

Total

Value

Technic Beam 1 x 11 Thick

Blue

2 x

Technic Rotor Blade Small with Hole and Axle Connector End

Dark Bluish Gray

6 x

Technic Beam 1 x 3 Thin

Black

6 x

Technic Pin Connector Toggle Joint Smooth Double with Axle and Pin Holes

Black

2 x

Technic Beam 1 x 9 Thick

White

2 x

Technic Axle Connector Hub with 3 Axles at 120°

Light Bluish Gray

2 x

Technic Beam 3 x 3 L-Shape with Quarter Ellipse Thin

Black

2 x

Tyre 14 x 6 Solid Smooth

Black

5 x

Wheel 11 x 8 with Center Groove

Light Bluish Gray

4 x

Technic Pin Connector Hub with 2 Pins with Friction Ridges Lengthwise [Big Squared Pin Holes]

Black

2 x

Technic Panel Fairing #2 Small Smooth Short, Side B

Blue

1 x

Technic Axle Pin with Friction Ridges Lengthwise

Blue

12 x

Technic Axle and Pin Connector Perpendicular 3L with Centre Pin Hole

Black

4 x

Technic Panel Fairing #1 Small Smooth Short, Side A

Blue

1 x

Technic Beam 1 x 4 Thin

White

2 x

Technic Beam 1 x 7 Thick

Light Bluish Gray

2 x

Technic Axle Connector Smooth [with x Hole + Orientation]

Light Bluish Gray

4 x

Technic Beam 3 x 5 L-Shape Thick

Light Bluish Gray

4 x

Technic Tooth 1 x 3 with Axle Hole [Rounded Underside]

Trans-Clear

2 x

Technic Axle 4

Black

6 x

Technic Axle and Pin Connector Perpendicular 3L with 2 Pin Holes

Light Bluish Gray

6 x

Technic Gear 12 Tooth Bevel

Tan

3 x

Technic Beam 1 x 4 Thin with Stud Connector

Light Bluish Gray

2 x

Technic Bush

Light Bluish Gray

5 x

Technic Axle 8

Black

1 x

Technic Pin Long with Friction Ridges Lengthwise, 2 Center Slots

Blue

6 x

Technic Gear 12 Tooth Double Bevel

Black

2 x

Technic Beam 1 x 3 Thick

Blue

2 x

Technic Beam 2 x 4 L-Shape Thick

Black

4 x

Technic Beam 1 x 2 Thin

Blue

2 x

Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole]

Light Bluish Gray

5 x

Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced

Light Bluish Gray

5 x

Technic Pin 3/4

Tan

5 x

Technic Axle 2 Notched

Red

5 x

Technic Axle 5

Light Bluish Gray

3 x

Technic Axle and Pin Connector Perpendicular

White

3 x

Technic Beam 1 x 2 Thick with Pin Hole and Axle Hole

Light Bluish Gray

2 x

Technic Pin without Friction Ridges Lengthwise

Light Bluish Gray

3 x

Technic Pin with Friction Ridges Lengthwise and Center Slots

Black

6 x

Technic Beam 1 x 5 Thick

White

1 x

Technic Beam 1 x 2 Thick with Pin Hole and Axle Hole

Black

1 x

Technic Axle 7

Light Bluish Gray

1 x

Technic Axle and Pin Connector Perpendicular Triple

Light Bluish Gray

1 x

Technic Axle 4 with Stop

Dark Bluish Gray

2 x

Technic Axle 5.5 with Stop [Rounded Short End]

Dark Bluish Gray

2 x

Technic Pin Long without Friction Ridges

Tan

1 x

Technic Axle 3

Light Bluish Gray

1 x

Missing pricing information on the following items.

Part		Color	Quantity
	Sticker Sheet for Set 42020-1	[No Color/Any Color]	1

Compare the value of buying Twin-rotor Helicopter as a complete set versus the total value of all parts individually.

BrickLink
Condition	Timespan	Avg price	Items sold	Inventory value	Ratio
New	6 months	?	?		?
Used	6 months	?	?		?

Brick Owl
Condition	Timespan	Avg price	Inventory value	Ratio
New	Current	?		?
	6 months	?		?
	1 year	?		?
Used	Current	?		?

Get your LEGO® Technic model building off to a flying start with the 2-in-1 Twin-rotor Helicopter. Featuring linked spinning rotors, an opening cargo door and cool rescue styling, this great model offers just the right level of challenge for first-time builders. It also has a turning front wheel for easy maneuvering on the ground. Rebuilds into a single-rotor helicopter.

Features linked spinning rotors, turning front wheel, opening cargo door and a cool rescue-theme design
Get familiar with the versatile Technic building elements
Taxi along the ground, spin the rotors and take off
Rotors are connected with gear wheels and spin together
2-in-1 model: rebuilds into a single-rotor helicopter
Twin-rotor Helicopter measures 3” (8cm) high, 8” (22cm) long and 5” (13cm) wide

Find the cheapest offers for set 42020-1 from sellers on secondary marketplaces like Brick Owl and eBay.

Item		Price