I replaced the stock tires on my LEGO Technic 41999 crawler with some proper RC rubber and it turned into a beast! Check out this river challenge!

Modified 41999 specs :
Power : 2x LEGO L motors
Steering : 1x LEGO servo motor
Winch : 1x LEGO M motor
Control : 1x BuWizz
Remote controller : Xiaomi Redmi 9AT

Footage was shot on Xiaomi Mi 8 smartphone stabilized on Zhiyun Smooth Q3 gimbal.

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End music by LiQWYD
  / liqwyd  
Free download : http://bit.ly/anothertimefreedownload

#lego #legotechnic #buwizz #afol #adultfanoflego #legopowerfunctions #powerfunctions #technic #legolife #legomania #crawler #offroad #offroad4x4 #4x4 #rc #gimbal #Zhiyun #SmoothQ3 #legorc #asmr #engineering