LEGO Technic McLaren Senna GTR (42123) - 830-Piece Supercar Model Experience the thrill of building the McLaren Senna GTR with this detailed LEGO Technic set. Featuring 830 pieces, this model boasts authentic details like a V8 engine with moving pistons, dihedral doors, and aerodynamic design. Ideal for ages 10 and up, it's a must-have for supercar enthusiasts and LEGO collectors alike. This set is brand new, factory sealed, and retired-making it a valuable addition to any collection. Keywords: LEGO Technic, McLaren Senna GTR, 42123, Supercar Model, 830 Pieces, Ages 10+, Collectible, Retired Set