The #81068 aluminum pillow balls are a direct replacement for the standard steel versions (#81067) supplied with the RC8B3 and RC8B3e kits. Aluminum pillow balls reduce un-sprung mass in the front steering block assembly, resulting in a more aggressive steering feel. Perfect for smooth track conditions with high grip levels.
Reeper Wheelie Bar Kit, Colossus XT
$ 15.29 $ 17.99