This lego set was exactly what he wanted. It was a fairly challenging, but not impossible lego set to assemble. He enjoyed the challenge and was proud when he completed it.
Additionally, when he was done, we connected his android device to it for remote control and he has enjoyed hours of running it around the house and using the well designed shocks, can run over obstacles and climb different terrains he has made. Good product, well done!
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From the manufacturer
Hi-tech motorized model
Cool 4x4 Off-Roader, powered by an advanced smart hub with 3 motors and operated via the intuitive LEGO TECHNIC CONTROL+ app.
Super-cool design and performance
Drive in all directions, traverse obstacles and get real-time feedback, such as speed and tilt—all via a smart device.
LEGO Technic 4x4 X-treme Off-Roader
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Awesome designRugged truck with huge wheels and chunky tires. |
An educational play experienceLEGO builders learn advanced elements of engineering. |
Tough suspensionRugged high-rise independent suspension for rough terrain. |
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Challenges and achievementsComplete fun challenges to win reward badges. |
Super-precise controlOperated via the free LEGO TECHNIC CONTROL+ app. |
Multifunction controlPerform amazing maneuvers with the touch of a fingertip. |
A highly rewarding building experience
LEGO builders are introduced to advanced elements of engineering as they construct this super-realistic LEGO Technic model.
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Customer Review: Amazing Lego masterpiece!
Mona Lisa (M.W.)
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LEGO Technic 4X4 X-treme Off-Roader 42099
Lego systems
Reviews with images
A (Mostly) flawless product.
In the end I was able to build the model, and the design is well done and fully functional.However, there are several key points, both good and bad I should mention:I love the change lego has made on the control boxes, not needing to have a screwdriver to open the thing makes the utility of itas a toy MUCH more enjoyable.I cant really expect perfection in the field of functionality its generally impossible, being made from a universal building kit. mechanical drift will happen, steering can become off, creating a slight turn. While I am not expecting better quality, as it is at its best at the moment, it would be an interesting study for lego to do to improve on that factor.Last but not least, a sad note to mention, despite legos focus on quality, I DID get a defective part. In fact, the first part I pulled out has a semetrical cave-in defect in the pin holes on opposite corners of the box, as seen in the photo, its hard to see but its real. Those holes are essentially useless and I couldnt use it as directed, I had to swap it for another one from further down the instructions.So... while I do believe the product is worth it anyway, It deffinitely had its quirks and the buyer should keep itin mind when buying.
Top reviews from the United States
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Reviewed in the United States on February 1, 2021
Reviewed in the United States on December 13, 2019
Reviewed in the United States on June 25, 2020
Reviewed in the United States on February 21, 2022
Reviewed in the United States on October 31, 2022
In the end I was able to build the model, and the design is well done and fully functional.
However, there are several key points, both good and bad I should mention:
I love the change lego has made on the control boxes, not needing to have a screwdriver to open the thing makes the utility of itas a toy MUCH more enjoyable.
I cant really expect perfection in the field of functionality its generally impossible, being made from a universal building kit. mechanical drift will happen, steering can become off, creating a slight turn. While I am not expecting better quality, as it is at its best at the moment, it would be an interesting study for lego to do to improve on that factor.
Last but not least, a sad note to mention, despite legos focus on quality, I DID get a defective part. In fact, the first part I pulled out has a semetrical cave-in defect in the pin holes on opposite corners of the box, as seen in the photo, its hard to see but its real. Those holes are essentially useless and I couldnt use it as directed, I had to swap it for another one from further down the instructions.
So... while I do believe the product is worth it anyway, It deffinitely had its quirks and the buyer should keep itin mind when buying.
However, there are several key points, both good and bad I should mention:
I love the change lego has made on the control boxes, not needing to have a screwdriver to open the thing makes the utility of itas a toy MUCH more enjoyable.
I cant really expect perfection in the field of functionality its generally impossible, being made from a universal building kit. mechanical drift will happen, steering can become off, creating a slight turn. While I am not expecting better quality, as it is at its best at the moment, it would be an interesting study for lego to do to improve on that factor.
Last but not least, a sad note to mention, despite legos focus on quality, I DID get a defective part. In fact, the first part I pulled out has a semetrical cave-in defect in the pin holes on opposite corners of the box, as seen in the photo, its hard to see but its real. Those holes are essentially useless and I couldnt use it as directed, I had to swap it for another one from further down the instructions.
So... while I do believe the product is worth it anyway, It deffinitely had its quirks and the buyer should keep itin mind when buying.
Images in this review
Top reviews from other countries
Alberto S
Muy buen armado y funciones.
Reviewed in Mexico on May 28, 2021
Alberto S
Reviewed in Mexico on May 28, 2021
Images in this review
Michel Coatrieux
Attention, modèle difficile à construire pour quelqu'un peu familier de LEGO
Reviewed in France on August 28, 2022