- New



Fully modular MDF helix system.
It can be used as a single or double-track helix.
It can be assembled and disassembled in less than 1 hour.
Very strong despite being modular.
Tracks are not included.
Specifications:
Tracks to be used with this helix:
Kato Unitrack 20-181 or any flexible tracks of various brands.
Inner track radius: 381 mm, (15”)
Outer track radius: 414 mm, (16.3”)
Vert. dist. between levels: 8 cm (3.15”)
Total height: 41 cm (16”)
Width of rings: 11.4 cm (4.5”)
Grade: 3.2%
Levels: 4.5
You can assemble all our helices clockwise or anticlockwise.