# LEGO 42104-1 — Race Truck (2020)

Source: https://www.brickmissing.com/sets/42104-1-race-truck
Publisher: BrickMissing (https://www.brickmissing.com) — free LEGO parts checker. Not affiliated with the LEGO Group.

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.

## Set facts

- Set number: 42104-1
- Name: Race Truck
- Theme: Technic
- Released: 2020
- Pieces: 227
- Distinct part + colour lots: 60
- Build difficulty: easy
- Repairability: 1.7% of this set's lots are hard to replace (1 of 60 part+colour combinations appear in three or fewer sets in the entire LEGO catalog).

## Complete parts list (60 lots, 227 pieces)

Prices are the official LEGO Pick a Brick price per individual part, where LEGO publishes one.

| Qty | Part | Colour | Part no. | LEGO element ID | LEGO price each |
| ---: | --- | --- | --- | --- | --- |
| 2 | Flag 2 x 2 Square, Flat Clip Edge [Thick Clips] | White | 11055 | 6011794 | — |
| 12 | Technic Axle Pin 3L with Friction Ridges Lengthwise and 1L Axle | Red | 11214 | 6209519 | €0,29 |
| 2 | Technic Panel Fairing #21 5L Small Smooth, Side B | Orange | 11946 | 6340604 | €0,38 |
| 2 | Technic Panel Fairing #22 5L Small Smooth, Side A | Orange | 11947 | 6352662 | €0,38 |
| 1 | Pullback Motor 6 x 3 x 5 | Dark Bluish Gray | 12799 | 6143751 | €7,73 |
| 4 | Technic Axle Pin 3L with Friction Ridges Lengthwise and 2L Axle | Black | 18651 | 6089119 | €0,08 |
| 4 | Technic Pin Connector Round 1L [Beam] | Dark Bluish Gray | 18654 | 6100030 | €0,05 |
| 1 | Technic Axle 11 | Yellow | 23948 | 6130012 | €0,29 |
| 1 | Technic Panel Curved and Bent 6 x 3 | Black | 24116 | 6268012 | €0,71 |
| 2 | Brick Round 1 x 1 diameter Tube with 90 Degree Elbow (2 x 2 x 1) and Axle Holes (Crossholes) at each end | Orange | 25214 | 6173897 | — |
| 2 | Brick Round 1 x 1 diameter Tube with 90 Degree Elbow (2 x 2 x 1) and Axle Holes (Crossholes) at each end | Metallic Silver | 25214 | 6542290 | €0,41 |
| 1 | Tile 2 x 3 | Yellow | 26603 | 6179184 | €0,11 |
| 28 | Technic Pin with Friction Ridges Lengthwise and Center Slots | Black | 2780 | 278026 | — |
| 4 | Technic Pin Connector Hub with 2 Axles | Dark Bluish Gray | 27940 | 6167281 | €0,17 |
| 2 | Technic Beam 1 x 11.5 Double Bent Thick | Orange | 32009 | 6271162 | €0,39 |
| 2 | Technic Axle and Pin Connector Angled #1 | Black | 32013 | 6284699 | €0,08 |
| 4 | Technic Axle and Pin Connector Angled #1 | Orange | 32013 | 6332584 | €0,08 |
| 6 | Technic Axle and Pin Connector Angled #5 - 112.5° | Black | 32015 | 6271346 | €0,21 |
| 2 | Technic Axle and Pin Connector Angled #2 - 180° | Dark Bluish Gray | 32034 | 6271876 | €0,11 |
| 6 | Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole] | Orange | 32054 | 4140428 | — |
| 4 | Technic Axle 2 Notched | Red | 32062 | 4142865 | €0,07 |
| 3 | Technic Axle 5 | Light Bluish Gray | 32073 | 4211639 | €0,11 |
| 2 | Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced | Yellow | 32123b | 6271167 | €0,04 |
| 2 | Technic Beam 2 x 4 L-Shape Thick | Light Bluish Gray | 32140 | 6271831 | €0,15 |
| 2 | Technic Axle and Pin Connector Perpendicular 3L with Centre Pin Hole | Yellow | 32184 | 6276974 | €0,12 |
| 4 | Technic Beam 1 x 15 Thick | Black | 32278 | 4542573 | €0,42 |
| 4 | Technic Axle and Pin Connector Perpendicular Double | Black | 32291 | 6280394 | €0,15 |
| 2 | Technic Beam 1 x 3 Thick | Orange | 32523 | 6102618 | €0,10 |
| 3 | Technic Beam 1 x 7 Thick | Light Bluish Gray | 32524 | 4495930 | €0,25 |
| 9 | Technic Beam 3 x 5 L-Shape Thick | Orange | 32526 | 4277921 | — |
| 3 | Technic Axle 8 | Black | 3707 | 370726 | €0,22 |
| 8 | Technic Bush | Red | 3713 | 6271820 | €0,05 |
| 5 | Technic Beam 1 x 9 Thick | Black | 40490 | 4645732 | €0,29 |
| 2 | Technic Beam 1 x 2 Thin | Black | 41677 | 6338428 | €0,13 |
| 2 | Technic Axle and Pin Connector Perpendicular 3L with 2 Pin Holes | Red | 42003 | 6273712 | €0,12 |
| 1 | Technic Driving Ring Connector Smooth [2 rounded and 2 flat side walls] | Light Bluish Gray | 42195 | 6273212 | €0,13 |
| 11 | Technic Pin 1/2 | Light Bluish Gray | 4274 | 4211483 | €0,05 |
| 8 | Technic Axle Pin with Friction Ridges Lengthwise | Black | 43093 | 4206482 | €0,06 |
| 1 | Technic Axle 7 | Yellow | 44294 | 6130009 | €0,16 |
| 4 | Technic Axle 3 | Yellow | 4519 | 6130007 | €0,05 |
| 2 | Tyre 37 x 22 ZR | Black | 55978 | 4499234 | €1,62 |
| 2 | Wheel 18mm x 14mm with Axle Hole, Fake Bolts and Shallow Spokes | Light Bluish Gray | 55982 | 4490127 | €0,22 |
| 2 | Wheel 30.4 x 20 without Pinholes, with Reinforced Rim | Light Bluish Gray | 56145 | 4297210 | €0,50 |
| 2 | Tyre 30.4 x 14 VR Solid | Black | 58090 | 4550937 | €0,77 |
| 2 | Technic Axle Connector Smooth [with x Hole + Orientation] | Dark Bluish Gray | 59443 | 4516546 | €0,06 |
| 2 | Technic Beam 1 x 2 Thick with Pin Hole and Axle Hole | Dark Bluish Gray | 60483 | 6265093 | €0,07 |
| 6 | Technic Beam 1 x 2 Thick with Pin Hole and Axle Hole | Orange | 60483 | 6265128 | €0,07 |
| 2 | Technic Beam 3 x 3 T-Shape Thick | Black | 60484 | 4552347 | €0,18 |
| 1 | Technic Axle 9 | Light Bluish Gray | 60485 | 4535768 | €0,21 |
| 2 | Slope 18° 2 x 1 x 2/3 with 4 Slots / Grate | Metallic Silver | 61409 | 6092115 | €0,47 |
| 4 | Plate Round 1 x 1 with Solid Stud | Trans-Clear | 6141 | 6514052 | €0,04 |
| 1 | Technic Panel Curved 11 x 3 with 2 Pin Holes through Panel Surface | Black | 62531 | 6214731 | €0,98 |
| 1 | Technic Axle and Pin Connector Perpendicular Triple | Black | 63869 | 6362991 | €0,17 |
| 2 | Bar 6L with Stop Ring | White | 63965 | 6170419 | €0,08 |
| 1 | Technic Panel Fairing # 4 Small Smooth Long, Side B | Orange | 64391 | 4618379 | — |
| 1 | Technic Panel Fairing # 3 Small Smooth Long, Side A | Orange | 64683 | 4618381 | — |
| 6 | Technic Axle and Pin Connector Perpendicular | Light Bluish Gray | 6536 | 6261375 | €0,10 |
| 1 | Sticker Sheet for Set 42104-1 | Unknown | 65483 | 6282037 | — |
| 17 | Technic Pin Long with Friction Ridges Lengthwise, 2 Center Slots | Black | 6558 | 4514553 | — |
| 2 | Hose, Ribbed 7mm D. 6L / 4.8cm | Flat Silver | 78c06 | 4620076 | — |

## Notes

- Track which of these parts you own and see what is missing: https://www.brickmissing.com/sets/42104-1-race-truck
- Inventory data is based on official LEGO inventories via the Rebrickable catalog, updated daily.
- Part images, minifigure lists and related sets are on the set page: https://www.brickmissing.com/sets/42104-1-race-truck