| Set contents (approx) |
| K 90987 | K'NEX Chain link 32mm | 6 |
| K 90901 | K'NEX Connector 1-way Dark Grey | 51 |
| K 90903 | K'NEX Connector 2-way Light Grey | 14 |
| K 90902 | K'NEX Connector 2-way straight Orange | 30 |
| K 90904 | K'NEX Connector 3-way Red | 53 |
| K 90909 | K'NEX Connector 4-way 3D Purple | 36 |
| K 90905 | K'NEX Connector 4-way Green | 56 |
| K 90910 | K'NEX Connector 5-way Gold for track | 2 |
| K 90906 | K'NEX Connector 5-way Yellow | 74 |
| K 90907 | K'NEX Connector 7-way 3D Dark blue | 19 |
| K 90908 | K'NEX Connector 8-way White | 17 |
| K 90993 | K'NEX Crown gear medium Yellow | 1 |
| K 90985 | K'NEX Gear medium Red | 2 |
| K 91317 | K'NEX Gear small Dark blue | 2 |
| K 90988 | K'NEX Gear small push-on Grey | 4 |
| K 90900 | K'NEX Interlocking clip Tan | 14 |
| K 90979 | K'NEX Pulley Medium | 6 |
| K 90978 | K'NEX Pulley Small | 12 |
| K 90956 | K'NEX Rigid rod 190mm Black | 2 |
| K 90958 | K'NEX Rod 128mm Gold | 14 |
| K 90954 | K'NEX Rod 128mm Red | 17 |
| K 90950 | K'NEX Rod 16mm Green | 94 |
| K 90955 | K'NEX Rod 190mm Grey | 18 |
| K 90951 | K'NEX Rod 32mm White | 99 |
| K 90952 | K'NEX Rod 54mm Dark Blue | 88 |
| K 90953 | K'NEX Rod 86mm Yellow | 50 |
| K 90911 | K'NEX Splice Gold for track | 4 |
| K 92890 | K'NEX Spring motor | 2 |
| K 90977 | K'NEX Tyre Large | 4 |
| K 90976 | K'NEX Tyre Medium | 6 |
| K 90975 | K'NEX Tyre Small | 5 |
