Discover More Lego Technic

Crawler on its own

Are you ready to take your LEGO® play experience to another level? The LEGO Technic 4x4 X-treme Off-Roader is powered by an advanced Smart Hub with 3 motors and controlled via the intuitive LEGO TECHNIC CONTROL+ app. The sophisticated app technology enables super-precise movement and functionality, while delivering endless authentic digital play combinations with authentic sound effects. Users can choose from different control screens to drive forward, reverse, steer, accelerate, brake and traverse obstacles. You can also get real-time feedback, such as a speed and tilt log or test out your skills in the app’s challenges and achievement section. This sturdy 4x4 app-controlled truck comes with high-rise independent suspension, large wheels with chunky tyres and a fresh colour scheme with intricate sticker detailing. Its complex gear mechanisms and technologies introduce LEGO builders to advanced elements of engineering, while improving reaction times, cognitive thinking and creative problem-solving skills.

crawler in pieces

  • This cool toy truck model is controlled via the LEGO® TECHNIC CONTROL+ app and powered by an advanced Smart Hub with 2 XL motors and 1 L motor for a more immersive play experience, authentic movements and hours of fun.
  • The app-controlled LEGO® 4x4 X-treme Off-Roader is operated via a smart device with 3 alternative screens. Go to LEGO.com/devicecheck for a list of compatible smart devices.
  • Multi-function control: Drive forward, reverse, steer, accelerate, brake, traverse obstacles, play sound effects and get real-time feedback, such as a speed and tilt log.
  • One-touch control: Drag a direction on the screen and see the 4x4 carry out the manoeuvre.
  • Challenges & achievements: Complete challenges to unlock achievement badges.
  • Sturdy app-controlled LEGO® truck with high-rise independent suspension, large wheels and chunky tyres.
  • Smart Hub features Bluetooth Low Energy (BLE) connectivity, activation button, 6 axis sensor (3 gyro and 3 accelerometer sensors) and 4 connectivity ports.
  • Download the LEGO® TECHNIC CONTROL+ app from the App Store or Google Play. Ask your parents’ permission before going online.
  • This remote-controlled truck requires batteries (not included). Please refer to the product packaging for type and quantity.
  • This buildable LEGO® Technic model introduces LEGO builders to advanced elements of engineering, while improving reaction times, cognitive thinking and creative problem-solving skills.
  • Not compatible with LEGO® Power Functions systems.
  • 4x4 X-treme Off-Roader measures over 7” (19cm) high, 12” (33cm) long and 8” (22cm) wide.
  • Number of Pieces: 958
  • Age: 11+

showing the app in more detail

Franchise:
Technic
Number of Pieces:
958
Character Series:
Technic
Brand:
LEGO
Age:
11+

LEGO Technic: Control+ 4x4 X-treme Off-Roader Truck Set (42099)

GBP 149.99

RRP: £199.99

£149.99

Save: £50.00

Quantity:

( 0 item is in your basket items are in your basket )

 

In stock

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Usually dispatched within 24 hours

older boy connecting crawler to the app on his phone

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Average connection time 25 secs

Average connection time 25 secs

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Express Delivery* - if ordered before 11pm, delivered by courier next working day.
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Please see our returns policy.

Other customers bought:

Discover More Lego Technic

Crawler on its own

Are you ready to take your LEGO® play experience to another level? The LEGO Technic 4x4 X-treme Off-Roader is powered by an advanced Smart Hub with 3 motors and controlled via the intuitive LEGO TECHNIC CONTROL+ app. The sophisticated app technology enables super-precise movement and functionality, while delivering endless authentic digital play combinations with authentic sound effects. Users can choose from different control screens to drive forward, reverse, steer, accelerate, brake and traverse obstacles. You can also get real-time feedback, such as a speed and tilt log or test out your skills in the app’s challenges and achievement section. This sturdy 4x4 app-controlled truck comes with high-rise independent suspension, large wheels with chunky tyres and a fresh colour scheme with intricate sticker detailing. Its complex gear mechanisms and technologies introduce LEGO builders to advanced elements of engineering, while improving reaction times, cognitive thinking and creative problem-solving skills.

crawler in pieces

  • This cool toy truck model is controlled via the LEGO® TECHNIC CONTROL+ app and powered by an advanced Smart Hub with 2 XL motors and 1 L motor for a more immersive play experience, authentic movements and hours of fun.
  • The app-controlled LEGO® 4x4 X-treme Off-Roader is operated via a smart device with 3 alternative screens. Go to LEGO.com/devicecheck for a list of compatible smart devices.
  • Multi-function control: Drive forward, reverse, steer, accelerate, brake, traverse obstacles, play sound effects and get real-time feedback, such as a speed and tilt log.
  • One-touch control: Drag a direction on the screen and see the 4x4 carry out the manoeuvre.
  • Challenges & achievements: Complete challenges to unlock achievement badges.
  • Sturdy app-controlled LEGO® truck with high-rise independent suspension, large wheels and chunky tyres.
  • Smart Hub features Bluetooth Low Energy (BLE) connectivity, activation button, 6 axis sensor (3 gyro and 3 accelerometer sensors) and 4 connectivity ports.
  • Download the LEGO® TECHNIC CONTROL+ app from the App Store or Google Play. Ask your parents’ permission before going online.
  • This remote-controlled truck requires batteries (not included). Please refer to the product packaging for type and quantity.
  • This buildable LEGO® Technic model introduces LEGO builders to advanced elements of engineering, while improving reaction times, cognitive thinking and creative problem-solving skills.
  • Not compatible with LEGO® Power Functions systems.
  • 4x4 X-treme Off-Roader measures over 7” (19cm) high, 12” (33cm) long and 8” (22cm) wide.
  • Number of Pieces: 958
  • Age: 11+

showing the app in more detail

Franchise:
Technic
Number of Pieces:
958
Character Series:
Technic
Brand:
LEGO
Age:
11+

Customer Reviews

Overall Rating : 4.8 / 5 (5 Reviews)
  • 4 5 star reviews
  • 1 4 star reviews
  • 0 3 star reviews
  • 0 2 star reviews
  • 0 1 star reviews

Top Customer Reviews

Customer reviews are independent and do not represent the views of Zavvi.

Good value for money

Fun to build good value for money took a few hours to build I changed the gearing to make it able to climb better as in standard build its fast but as soon as it hits a incline or a bump it will stop so gear it to have more torque but it is a lot slower so it's just do to what you prefer I would say it could have done with a gear box so you could choose between climbing or speed but overall pleased with this set

Bought for my 9 yr old

I bought this for my nine year old son for Christmas, we loved the time sent building it together about 6 hours in total, he did most of the build and loves the finished product and it works really well

Great Lego kit a must have

Hi great kit to build enjoyed every hour of it works really well the app on iPhone looks great too

Lego off road truck set 42099

I purchased this for my husband and I have checked it out it’s amazing brilliant quality he is gonna love it we love Lego anyway so was a bargain price on here great addition to any collector

great purchase for a great price

my first lego set with motors. Totally worth it! i love watching all the mechanisms come together. great set.

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