After the first crawler upgrade of the LEGO Technic 42099 4X4 X-treme Off-Roader set here’s the next level – by replacing the other gear sets the vehicle becomes a real crawling monster:
Tag: crawler
LEGO Technic 42099 4X4 X-treme Off-Roader detailed review and comparison
Unboxing, Speed build and detailed review about the LEGO Technic 42099 4X4 X-treme Off-Roader set. This is the first Technic set to include the new Control+ hub and the L and XL motors, we’ll check all of them in details and also compare the performance of the set to the 9398 / 41999 Crawler!
