Pull String Servo Pulley

Wire pulley for rudder linkage of f3k/dlg models. Designed for servos with 3.6mm drive shaft and metal gearbox (e.g. MPX MS-8510). The mount has a slight interference fit with a slight spline. The dimensions can be found in the pictures. The linkage is very robust - have it in use for over 2 years. Give it a try. Feel free to post your make!