![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/P1355258-Edit_fb_ret.jpg)
LEGO Technic 42099 4X4 X-treme Off-Roader stage 2 upgrade - even more power with only 4 extra gears! - RacingBrick
![LEGO on Twitter: "The LEGO Technic 4x4 X-treme Off-Roader is always ready for rough terrain! 😎 Thanks to @brickgarage for the awesome 📸 #LEGO #LEGOTechnic #Offroad #4x4 https://t.co/6NDiNduTDC" / Twitter LEGO on Twitter: "The LEGO Technic 4x4 X-treme Off-Roader is always ready for rough terrain! 😎 Thanks to @brickgarage for the awesome 📸 #LEGO #LEGOTechnic #Offroad #4x4 https://t.co/6NDiNduTDC" / Twitter](https://pbs.twimg.com/media/ECaxt4wUIAAcLiU.jpg)
LEGO on Twitter: "The LEGO Technic 4x4 X-treme Off-Roader is always ready for rough terrain! 😎 Thanks to @brickgarage for the awesome 📸 #LEGO #LEGOTechnic #Offroad #4x4 https://t.co/6NDiNduTDC" / Twitter
![5 minute upgrade - turn the LEGO Technic 42099 4X4 X-treme Off-Roader into a capable crawler! - YouTube 5 minute upgrade - turn the LEGO Technic 42099 4X4 X-treme Off-Roader into a capable crawler! - YouTube](https://i.ytimg.com/vi/0-6Gl6AW7KI/maxresdefault.jpg)
5 minute upgrade - turn the LEGO Technic 42099 4X4 X-treme Off-Roader into a capable crawler! - YouTube
![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 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/maxresdefault.jpg)