LEGOTechnic 4x4 X treme Off Roader 42099 Building Kit (958 Pieces)
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LEGOTechnic 4x4 X treme Off Roader 42099 Building Kit (958 Pieces)

4.8/5
Product ID: 146009320
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📱app-controlled
🧩958 pieces
⚙️3 motors

Description

🚙 Build, Control, Conquer! The adventure awaits!

  • 🎮 REAL TIME FEEDBACK - Get instant insights on speed and tilt for a truly immersive experience.
  • 🏞️ CONQUER ANY TERRAIN - High-rise independent suspension and chunky tires for ultimate off-road adventures.
  • 🎁 PERFECT GIFT FOR ALL AGES - Ideal for birthdays or Christmas, sparking creativity in builders aged 11+.
  • 📲 CONTROL AT YOUR FINGERTIPS - Navigate obstacles with precision using the LEGO TECHNIC CONTROL+ app.
  • 🚗 UNLEASH YOUR INNER ENGINEER - Master advanced engineering concepts while having a blast.

The LEGO Technic 4x4 X-treme Off-Roader 42099 is a 958-piece building kit designed for ages 11 and up. This app-controlled truck features an advanced Smart Hub with 3 motors, allowing for precise movement and functionality. With high-rise independent suspension and large, chunky tires, it’s built to tackle any terrain. The kit measures over 7” high, 12” long, and 8” wide, and can be combined with other LEGO sets for endless creative possibilities.

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Specifications

Item Dimensions18.9 x 14.88 x 4.65 inches
SizeOne Size
Item Weight0.1 Kilograms
Material TypePlastic
ThemeTransportation
ColorMulticolor
Are Batteries RequiredYes
Number of Batteries6 AA batteries required.
Additional FeaturesConstruction

Have a Question? See What Others Asked

Is the hub included in this kit?
Are there modifications or options to build a Jeep Wrangler with this kit?
What motor actually comes in this kit? all i can find is it says “an advanced smart hub” but i can’t find that on their site. thanks
Is this set truly 4 x 4 with power going to all four wheels?

Reviews

4.8

All from verified purchases

B**N

Perfect

Awesomeness

J**X

Fun for my son to assemble and fun to use as a remote control car

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!

J**"

Outstanding Lego

When this item was given for our 10 year old grandson for his birthday, the smile on his face and the excitement that followed was so cool. He received 6 Lego sets, and has put them all together; however I cannot give an honest review as he has not begun this Lego yet. He may need a little assistance; but when he is finished I will give another review. But for now - appears to be Outstanding.

B**H

Lego Crawler

Built this with my child, it was there present since they could not have a party due to COVID. Its Technic so a little harder to put together then normal Legos. This thing is cool its controlled via Bluetooth and works great.Its a crawler so that means its slow. its meant to go RC Off-roading.Very cool build like always from lego.

S**Y

My son loves this!

Bought this for my middle son for Xmas. He'd had a stroke last March and drs thought doing something such a building with Lego's would help his hand/eye coordination. Works like a charm and my granddaughters love to race it around their home

R**E

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.

K**P

Fun build and fully functional!

I wanted to have something to do while it was cold out and this fit the bill! Fun build which took me about 1.5 days to build. Instructions are clear and the packaging makes it even easier to follow. Enjoy your build!

I**N

AWSOME 4x-4x RC Lego technic five star review beast!

The media could not be loaded. This lego technic Remote Control truck is fenominal!It has four wheel suspensions and is very sterdy. It is really cool because it is a rc truck.It has four wheel drive and is not that bad for a lego truck.And guys I’m only ten so drop a like please.

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TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

Legotechnic 4x4 X Treme Off Roader 42099 Building Kit 958 | Desertcart Italy