Race Truck

42104-1 Technic 2020 227 parts 1.7% Easy

The LEGO Technic Race Truck 42104-1 provides a challenging build with its 227 pieces, showcasing Technic engineering. It features a pull-back motor, propelling the truck forward for race simulations. The model includes a massive exhaust stack and a prominent rear spoiler. Opening doors and a hood reveal the engine compartment. This set also offers a 2-in-1 design; builders can transform the truck into an alternative Racer model, extending its play and display configurations.

Parts Inventory

🧱 227 parts
PartQty
Flag 2 x 2 Square, Flat Clip Edge [Thick Clips]

Flag 2 x 2 Square, Flat Clip Edge [Thick Clips]

11055

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Technic Axle Pin 3L with Friction Ridges Lengthwise and 1L Axle

Technic Axle Pin 3L with Friction Ridges Lengthwise and 1L Axle

11214

12×
€0,29
View
Technic Panel Fairing #21 5L Small Smooth, Side B

Technic Panel Fairing #21 5L Small Smooth, Side B

11946

€0,38
View
Technic Panel Fairing #22 5L Small Smooth, Side A

Technic Panel Fairing #22 5L Small Smooth, Side A

11947

€0,38
View
Pullback Motor 6 x 3 x 5

Pullback Motor 6 x 3 x 5

12799

€7,73
View
Technic Axle Pin 3L with Friction Ridges Lengthwise and 2L Axle

Technic Axle Pin 3L with Friction Ridges Lengthwise and 2L Axle

18651

€0,08
View
Technic Pin Connector Round 1L [Beam]

Technic Pin Connector Round 1L [Beam]

18654

€0,05
View
Technic Axle 11

Technic Axle 11

23948

€0,29
View
Technic Panel Curved and Bent 6 x 3

Technic Panel Curved and Bent 6 x 3

24116

€0,71
View
Brick Round 1 x 1 diameter Tube with 90 Degree Elbow (2 x 2 x 1) and Axle Holes (Crossholes) at each end

Brick Round 1 x 1 diameter Tube with 90 Degree Elbow (2 x 2 x 1) and Axle Holes (Crossholes) at each end

25214

View
Brick Round 1 x 1 diameter Tube with 90 Degree Elbow (2 x 2 x 1) and Axle Holes (Crossholes) at each end

Brick Round 1 x 1 diameter Tube with 90 Degree Elbow (2 x 2 x 1) and Axle Holes (Crossholes) at each end

25214

€0,41
View
Tile 2 x 3

Tile 2 x 3

26603

€0,11
View
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Repairability

Can you fix Race Truck if a piece goes missing?

1.7%Low repair risk
easy to fixguard this box

1 of the 60 part+color combinations in this set appear in 3 or fewer sets ever made. Lose one of those and a replacement is very hard to find.

Theme average

6.5%

All sets

6.7%

Hardest to replace

Sticker Sheet for Set 42104-1 · Unknown · only this set
How we calculate this →

More Technic sets

Browse more LEGO Technic sets related to Race Truck, including models from 2020 and other sets in the same theme.

View all Technic sets →

Build DNA

Parts inventory insights for Race Truck

227 pieces puts this build -65% against the average Technic set and -49% against the average 2020 release.

LEGO Technic

Vs average Technic set

-65%-427 parts
This set227
Average set654

Average Technic set: 654 pieces across 453 other sets.

Vs average 2020 set

-49%-222 parts
This set227
Average set449

Average 2020 set: 449 pieces across 450 other sets.

Color profile

12different colors

Dominant color

Red

Red12x
35%
Orange6x
18%
Dark Bluish Gray5x
15%
Black5x
15%

Unique parts

0.6 pieces per unique type

57

Repeat factor

Average pieces per unique type.

1x

Most used part

Technic Pin with Friction Ridges Lengthwise and Center Slots

Technic Pin with Friction Ridges Lengthwise and Center Slots28x

Results are based on official LEGO part inventories. Accuracy improves as you confirm set completeness.

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