![LEGO® Technic review: 42099 4x4 X-Treme Off-Roader | New Elementary: LEGO® parts, sets and techniques LEGO® Technic review: 42099 4x4 X-Treme Off-Roader | New Elementary: LEGO® parts, sets and techniques](https://1.bp.blogspot.com/-wPn6D7SBYs0/XUG9eYfWqLI/AAAAAAAALmQ/hCwqQTbC95swdq1wQ4FXalqrryAY5e4GACLcBGAs/s1600/42099-1.jpg)
LEGO® Technic review: 42099 4x4 X-Treme Off-Roader | New Elementary: LEGO® parts, sets and techniques
![LEGO® Technic review: 42099 4x4 X-Treme Off-Roader | New Elementary: LEGO® parts, sets and techniques LEGO® Technic review: 42099 4x4 X-Treme Off-Roader | New Elementary: LEGO® parts, sets and techniques](https://1.bp.blogspot.com/-AC5af61f-_s/XUG9kIX7PMI/AAAAAAAALnY/WS42LA1rOpIRfEyJ1EABJEtLljj1zw9BQCLcBGAs/s1600/42099-8.jpg)
LEGO® Technic review: 42099 4x4 X-Treme Off-Roader | New Elementary: LEGO® parts, sets and techniques
![LEGO® Technic review: 42099 4x4 X-Treme Off-Roader | New Elementary: LEGO® parts, sets and techniques LEGO® Technic review: 42099 4x4 X-Treme Off-Roader | New Elementary: LEGO® parts, sets and techniques](https://1.bp.blogspot.com/-h50d3AFQTow/XUG9iRqg3TI/AAAAAAAALnE/r_7R5oKp1BoNWpGb-flL3XMQeqBc4FcSQCLcBGAs/s1600/42099-3.jpg)
LEGO® Technic review: 42099 4x4 X-Treme Off-Roader | New Elementary: LEGO® parts, sets and techniques
![LEGO Technic 42099 4X4 X-treme Off-Roader stage 2 upgrade - even more power with only 4 extra gears! - RacingBrick LEGO Technic 42099 4X4 X-treme Off-Roader stage 2 upgrade - even more power with only 4 extra gears! - RacingBrick](https://r2b4z2r7.stackpathcdn.com/wp-content/uploads/2019/08/P1355284_blog_ret-1024x577.jpg)
LEGO Technic 42099 4X4 X-treme Off-Roader stage 2 upgrade - even more power with only 4 extra gears! - RacingBrick
![LEGO® Technic review: 42099 4x4 X-Treme Off-Roader | New Elementary: LEGO® parts, sets and techniques LEGO® Technic review: 42099 4x4 X-Treme Off-Roader | New Elementary: LEGO® parts, sets and techniques](https://1.bp.blogspot.com/-utxUkovm_nA/XUG9iko0xZI/AAAAAAAALnI/Hb6W9TmmEFEap3NB_QNtNXUIZMXNbwwsACLcBGAs/s1600/42099-4.jpg)
LEGO® Technic review: 42099 4x4 X-Treme Off-Roader | New Elementary: LEGO® parts, sets and techniques
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5 minute upgrade - turn the LEGO Technic 42099 4X4 X-treme Off-Roader into a capable crawler! - YouTube
![LEGO Technic 42099: 4x4 X-Treme Off-Roader: Control+, New Pieces, Speed Build & Review [4K] - YouTube LEGO Technic 42099: 4x4 X-Treme Off-Roader: Control+, New Pieces, Speed Build & Review [4K] - YouTube](https://i.ytimg.com/vi/h7NkzWooPvk/mqdefault.jpg)
LEGO Technic 42099: 4x4 X-Treme Off-Roader: Control+, New Pieces, Speed Build & Review [4K] - YouTube
![Planetary hubs from 42099 available directly from LEGO replacement parts, and cheaper than BrickLink! : r/legotechnic Planetary hubs from 42099 available directly from LEGO replacement parts, and cheaper than BrickLink! : r/legotechnic](https://i.redd.it/21wb1zum99b51.jpg)