






🏁 Double the build, double the race-day bragging rights!
The LEGO 42104 Technic Race Truck Toy offers a dynamic 2-in-1 building experience, transforming from a rugged race truck to a sleek racing car. Featuring a pull-back motor for battery-free racing action and 227 pieces that enhance creativity and dexterity, this compact model is perfect for kids aged 7 months to 8 years and appeals to millennial parents seeking educational, engaging toys. With a strong 4.7-star rating and global appeal, it’s a must-have for any racing vehicle collection.









| ASIN | B07W5QGW6G |
| Assembly Required | Yes |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 249,722 in Toys & Games ( See Top 100 in Toys & Games ) 5,795 in Kids' Play Vehicles 6,693 in Toy Building Sets |
| Colour | Multicolored |
| Customer Reviews | 4.7 4.7 out of 5 stars (2,912) |
| Date First Available | 26 Dec. 2019 |
| Educational Objective(s) | Creative Thinking, Dexterity |
| Item model number | 42104 |
| Language | Danish, English, French, German, Italian, Spanish |
| Manufacturer recommended age | 7 months - 8 years |
| Material Composition | Plastic |
| Material Type(s) | Plastic |
| Number of Game Players | 1 |
| Number of pieces | 227 |
| Product Dimensions | 7.2 x 26.2 x 14.1 cm; 280 g |
| Release date | 26 Dec. 2019 |
| Remote Control Included? | No |
S**A
great product
grandson loves this
A**R
Value for money
As same as all lego models enjoyable to make .
U**5
Great little set
Great little set, have to say prefer the second build F1 car rather than the truck, but was easy enough to download the instructions
A**R
Very good value for excellent lego set... but would be nice to have second instructions.
This is the first Technic set I got for my son who just turned 7. He needed a bit of help building the first set - which there was instructions for. Disappointingly, the second model does not have instruction with it, so you have to go to Lego website/app to download, which is poor as it should be included. However overall for the price it was a great buy as the pullback works brilliantly as it is very solid so even if it hits against doors/walls , it doesn't fall apart. We will definitely be buying more Technic sets.
S**I
LEGO
LEGO top quality product as to be expected, though Amazon Prime next day delivery promise is complete rubbish and has been on the last 3 deliveries ive had recently so dont wait in for!
B**I
Lego Technic Racing Truck
Small and compact. I have two young boys 4 and 6 respectively. Of course they love legos. Specially Lego Technic cars. I have got this for my little ones 4 years birthday. He is loving it
T**L
Lego car
Grandson needed a bit of help to put this together but really enjoyed playing with it.
B**Z
Good
Nice product from LEGO. Very happy to build up with my nephe.
A**T
Çocuğumuza aldık. Lego Technic olarak çok eğlenceli bir Set diyebilirim. Sağlam ambalaj ile beklediğimden hızlı teslim edildi. Oğlumuz biraz küçük olduğu için bazı parçaları birleştirmekte biraz zorlandı. Dolaysıyla Lego'nun yaş tavsiyesine dikkat edilmeli. Benim hatamdı!
L**F
lego con retromarcia molto divertente e robusto. Gli innesti dei pezzi reggono anche ad uti piuttosto violenti. Ottimo anche come regalo.
I**H
Einfach zu bauen
A**E
Mon petit garçon a adoré, monté en 2h
G**T
Main box was damaged. It seems that pack was not handled carefully. I wanted to gift it someone, so got little disappointed. Other wise game inside is definitely interesting and much more creative as per the other reviews and respective YouTube videos. For product I m giving 5 stars. For product handling 2 stars.
Trustpilot
1 day ago
1 month ago