This is a pack of two optional Agama 12 Degree Caster Blocks, and are intended for use with the Agama A8 EVO USA Edition 1/8 scale buggy, as well as older A8 EVO models. This package also includes four bushings.
Caster angle affects the amount of steering the car has going in and out of a turn. Less caster increases off power steering at corner entry, but will decrease straight line stability, while increasing suspension efficiency. More caster will increase straight line stability and make the car more stable through bumpy sections, but decreases off power steering at corner entry while at the same time increasing on throttle steering at corner exit.