Servo C 3241 Graupner 3900 With precision metal gearbox.
A super-mini wing-mounting servo with precision-machined metal gearbox, metal output gear and twin ballraced metal output shaft, designed to fulfil the most exacting requirements.
The perfect choice for high-performance models where a direct aileron linkage is required, e.g. F3B models, electric-powered aircraft and other models which demand high shock resistance and
considerable power combined with minimum dimension and low weight.
The servo is fitted with a precision potentiometer with 6-finger wiper and zero position adjustment which can be accessed after removing the servo output arm retaining screw.
The proven precision electric motor is controlled by special IC electronics which transmit power to the output arm via a generously dimensioned, twin-ballraced, precision metal gearbox.