Protect your expensive servo and improve your RC car’s performance with the 1ARMY 2mm Servo Spacer. Designed to help prevent servo interference during chassis flex, this spacer ensures that your servo operates smoothly, extending its lifespan and reducing wear and tear. Printed in-house and made in the USA, this high-quality spacer is a must-have for any serious RC enthusiast who wants to keep their servo running at its best.