CARBON FIBER SERVO SPACER 1mm (4pcs)

This is a pack of four optional Ultimate Racing 1mm Carbon Fiber Servo Spacers. They provide your servo with a rigid mounting surface to ensure that your servo stays tight and the screws do not loosen as the plastic shims compress over time. They are intended for some servos that are taller than others to prevent them from hitting the chassis by raising them 1mm.