Hostile REAR 5b Zero Growth Molded Foam Inserts (Yellow)

Zero growth inserts offer more than just what the name implies. The goal was to create an insert that does not grow and stretch at high speed. This reduces tire growth and allows the tires to maintain their profile without a loss of traction from reduced contact patch as the tire grows and the profile thins. This allows for more consistent handling. As an added bonus, the zero-growth inserts do not require gluing to the wheel allowing for endless insert changes as conditions change. This is a must have for the serious racer or hobbyist.

Fits HPI Baja 5B

Sold as a set of two (2).

These are, far and away, the best/strongest foams on the market for the HPI Baja 5b.