Boom Racing Rock Monster 1.9" Silicone Scale Crawler Tire In…
Boom Racing has introduced a new, unique take on crawler tire inserts with one of their latest products; the Rock Monster RED Silicone 1.9″ Crawler Tire Insert. This insert uses a honeycomb pattern and silicone material (versus foam) to give your R/C crawler tires the most support possible, both on the trail and on the shelf. Designed for narrow tire and [...]