The two small wheels both contain of 28 pieces and are in itself symmetric and therefore the same on both sides.
| Description | Quantity |
|---|---|
| black cross rod 8 | 1 |
| light grey bush cross rod | 1 |
| white tile 2×4 | 8 |
| while tile 3×8 left angle | 8 |
| while tile 3×8 right angle | 8 |
| while tile 4×4 round | 2 |