Motors included

•  1 (16)
•  2 (30)
•  3 (6)
•  Not motorized (4)

Control Box

•  2 Channels Remote Control (11)
•  8 Speeds Remote Control (18)
•  Battery Box (1)

Quantity of bricks

• 0 - 1000 (3)
• 1000 - 2000 (11)
• 2000 - 3000 (10)
• 3000 - 4000 (5)
• 4000 - 5000 (3)
• 5000 + (1)