LaserFoam 1.9 R120 FT Pro Heavy Duty 30 for the modular tire insert concept
- Specification: Heavy Duty (medium)
- Outer diameter (serrated end): 4.57" (116 mm)
- Inner diameter: 1.9" (50 mm)
- Width: 1.18" (30 mm)
- Weight: 8 g ea
- Scope of delivery: 1 set = 4 pieces
FT stands for „Fitting Tire“ and indicates that the crawler tire can now be custom filled with individual foam slices.
The tire doesn‘t need to be equipped with a single foam, but with various selectable LaserFoams. The basis is the hard red Spur-Master, which ensures maximum lateral stability. In addition, the well-known „Heavy Duty“ or „Basic“ LaserFoams are added to the tire, depending on the desired grip to form a sandwich of the Spur-Master.
Example: Combination for a 42 mm wide tire:
42 mm minus 2 mm thickness of the sidewalls = 40 mm
30 mm Heavy Duty 30
10 mm track master (outside)
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40 mm total Foam width
The selection of the FT Pro tire inserts is to be put together personally individually depending on the condition of the tire (stiffness, grooves and supports inside, material thickness of the sidewalls) the vehicle weight, driving style as well as the field of application.
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