Super Strength Servo Arms - JR Standard (8 Pack) from Du-Bro - DUB674
Designed for use in aircraft, car, boat, & helicopter models. Unlike conventional servo arms, they are made of long fiber composites for added strength. Longer versions have increased throw allowing for greater movement in controls. Designed for use in aircraft, car, boat, & helicopter models. Unlike conventional servo arms, they are made of long fiber composites for added strength. Longer versions have increased throw allowing for greater movement in controls. Gray in color.