Power over mountainous terrain with the sturdy LEGO Technic Formula Off-Roader; Featuring a fresh lime green and blue color scheme, huge deep-tread tires mounted on cool lime green rims, working steering, robust chassis, hinged cab cage, large roof-mounted spotlights and a detailed 4-cylinder engine with moving pistons. This realistic model with super-rugged suspension is geared up for the toughest off-road action; Rebuilds into a high-speed Muscle Racer. LEGO model number: 42037. Theme: LEGO Technic. The robust LEGO technic formula off-roader has working steering, hinged cab cage, huge tires and a detailed engine with moving pistons. Features working steering, robust chassis, hinged cab cage, huge tires, vertical exhaust pipes, large roof-mounted spotlights and a detailed 4-cylinder engine with moving pistons fresh lime green and blue color scheme check out the lime green rims. Open the cab cage cruise over rough terrain; 2-in-1 model: rebuilds into a muscle racer. Formula off-roader measures over 5 (15cm) high, 11 (29cm) long and 7 (20cm) wide. Muscle racer measures over 4 (12cm) high, 11 (28cm) long and 8 (21cm) wide. Size H38.2, W26.2, D7.05cm. For ages 9 year and over. WARNING(S): Only for domestic use.