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Think you can handle the heat of Monster Jam™? It’s time to put your skills to the test with the LEGO® Technic™ Monster Jam Dragon™ set. Build the truck, with its fierce dragon spikes, horns and fiery details. Then pull back the motor to send it speeding along – or perform cool tricks like a real competitor! When it’s time for something new, rebuild the truck into a Crocodile Buggy.
Monster truck gift – Kids can build and race this LEGO® Technic™ Monster Jam™ Dragon™ (42149) toy truck. With pull-back action, this 2-in-1 toy gives them hours of play
Designed for role play – Kids use the pull-back feature to send the truck racing along before recreating cool monster truck jumps and tricks
2-in-1 toy – When they’re ready for a new challenge, kids can rebuild the model into a Crocodile Buggy with pull-back action
Dragon™ graphics – Kids can decorate their Monster Jam™ truck with sticker graphics that recreate the design of the real-life Monster Jam truck
For kids aged 7+ – A great introduction to building and engineering for young Monster Jam™ fans. Makes a fun birthday, holiday or anytime gift for truck fans
Sized for play – This Monster Jam™ truck model measures over 4.5 in. (12 cm) high, 7 in. (19 cm) long and 4 in. (11 cm) wide
A helping hand – Discover intuitive building instructions in the LEGO® Builder app, where kids can zoom in and rotate models in 3D, track progress and save sets as they develop new skills
An introduction to engineering – LEGO® Technic™ buildable model sets feature realistic movement and mechanisms that introduce young LEGO builders to the universe of engineering
High quality – LEGO® Technic™ components meet rigorous industry standards to ensure they are consistent, compatible and connect reliably every time
Safety first – LEGO® Technic™ components are dropped, heated, crushed, twisted and analyzed to make sure they meet strict global safety standards
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