![5 hr](https://cqn.be/wp-content/uploads/2019/05/5-hr-1-300x300.jpg)
Standard Tracks / MonoTracks gauge 620mm
- Skate Wheels
![6hr](https://cqn.be/wp-content/uploads/2019/05/6hr-1-300x300.jpg)
MonoTrack gauge 800mm (Chapman PeeWee Crab)
- Skate Wheels
![7 Hr](https://cqn.be/wp-content/uploads/2019/05/7-Hr-1-300x300.jpg)
Curved tracks 620mm / Diam. > 4m
- 2 Skate Wheels
- 2 Self Ajustable Skate Wheels (on the same track curve)
Standard Tracks / MonoTracks gauge 620mm
MonoTrack gauge 800mm (Chapman PeeWee Crab)
Curved tracks 620mm / Diam. > 4m