1/5
LEGO®42045

Hydroplane Racer

TechnicTechnic

Retired product

Building Instructions

Enter the water speed championships with the Hydroplane Racer, featuring a unique aerodynamic design with large sponsons, large cockpit and a blue and white color scheme with black-and-white checkered racing stickers. This robust 2-in-1 LEGO® Technic model also features moving engine pistons and a spinning propeller, and can be rebuilt to create a Race Boat for a double build-and-play experience! Digital 3D building instructions for both models are available online.

  • Features a unique aerodynamic design with huge sponsons, large cockpit, detailed engine with moving pistons and a spinning propeller.
  • Check out the blue and white color scheme with sporty black-and-white checkered racing stickers.
  • Maneuver the Hydroplane Racer and see the engine and propeller spring to life.
  • This LEGO® Technic model is designed to provide an immersive and rewarding building experience.
  • Appropriate for children aged 8 to 14.
  • Interactive, 3D Digital LEGO® Building Instructions app available online for both A and B models.
  • 2-in-1 model: rebuilds into a Race Boat.
  • Hydroplane Racer measures over 2” (6cm) high, 9” (23cm) long and 5” (13cm) wide.
  • Race Boat measures over 2” (6cm) high, 8” (21cm) long and 3” (10cm) wide.
Hydroplane Racer
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