Motors included

•  1 (18)
•  2 (25)
•  3 (5)
•  Not motorized (3)

Control Box

•  2 Channels Remote Control (7)
•  8 Speeds Remote Control (24)
•  Battery Box (On/Off) (17)

Quantity of bricks

• 0 - 1000 (3)
• 1000 - 2000 (15)
• 2000 - 3000 (20)
• 3000 - 4000 (7)
• 4000 - 5000 (3)
• 5000 + (1)