Take on rugged terrain with LEGO® Technic 42139 All-Terrain Vehicle. This 764-piece model recreates a tough 6-wheel ATV packed with realistic mechanical functions, including working suspension, steering, a detailed engine with moving pistons, and a functioning gearbox. Complete with a tipping cargo bed, chainsaw, and buildable logs, this feature-rich Technic set offers an engaging construction experience while demonstrating the mechanics behind a real all-terrain utility vehicle.

Key Features

• 6-wheel all-terrain vehicle: Build a rugged ATV designed with six large tires and realistic utility-vehicle styling.
• Working suspension and steering: Features independent suspension and functional steering for realistic movement across different surfaces.
• Detailed engine: Explore a working engine with moving pistons that respond as the vehicle rolls.
• Functional gearbox: Includes a transmission with high and low gears plus neutral for an added level of mechanical realism.
• Tipping cargo bed: Raise and lower the rear load bed just like on a real utility ATV.
• Chainsaw and logs included: Build a detailed chainsaw complete with a rotating chain, plus 20 small log elements that can be transported in the cargo bed.
• 764-piece Technic build: Offers a substantial hands-on building experience for fans of machinery, engineering, and off-road vehicles.
• Impressive finished model: Measures over 27 cm (10.5 in.) long and 13 cm (5 in.) high.

Why You’ll Love It

All-Terrain Vehicle stands out for the sheer number of working mechanical functions packed into its compact design. The six-wheel layout, suspension, steering, moving engine, gearbox, and tipping cargo bed make 42139 particularly satisfying for builders who enjoy understanding how real machines work. The chainsaw and logs add another layer of detail and utility-vehicle character. Now retired, it’s an excellent addition for collectors of functional LEGO® Technic vehicles.

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