The Prodigy 12 Servo Crank was designed specific for 1/12th scale applications. The servo crank utilizes four internal springs and with interchangeable 23t and 25t spline inserts.
The Prodigy 12 Servo Crank was designed specific for 1/12th scale applications. The servo crank utilizes four internal springs and with interchangeable 23t and 25t spline inserts.
