Built specifically for scale crawlers, Nebula RC NoFoam™ replace traditional foam inserts, providing increased durability and 100% waterproofing. These inserts are an economical solution to used and deteriorated traditional foams.
This "Comp Spec" version features a thinner outer wall for additional conformity.
Class 2 means these are intended for tires that are 4.75" (120mm) tall outer diameter.
NoFoam™ Specs:
OD: 4.17" (106mm)
Width: 1.69" (43mm)
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