"A replica model of the largest Cat bulldozer to date. Through the CONTROL+ app, you can control its walking and steering, and even the movement of blades, rippers and ladders." "Want to pull the cool hard core engineering vehicle arrangement? 42131 APP-controlled Cat D11 bulldozer is a real replica of Cat's largest crawler bulldozer. CONTROL+ remote control function, simulating real driving scenes. Realise the dream of controlling the front and rear steering and the movement of blades, rippers and ladders"
It contains 3,854 pieces including the Control+ smart hub and four motors. Build and discover a construction icon Construction fans will love building this action-packed LEGO Technic Cat Bulldozer and exploring its many functions.
Authentic features andfunctions This meticulously detailed model is packed with true-to-lifemechanisms that Cat fans will love.
Take control Use the CONTROL+ app to operate this heavy-duty machine.
Realistic movement Use the app to control the blade, ripper and ladder.
Arewarding building challenge This 3,854-piece model measures over 22 in. (57 cm) long andoffers hours of mindful building with a cool model to display.
Explore the mechanicalfunctions Use the CONTROL+ app to drive and operate your bulldozer -just like the real thing!