This is the Futaba Servo Gear Set for the S9251 Digital Rudder Servo (FUTM0221). These gears fit on shafts inside the servo and multiply and deliver torque to the output shaft.

FEATURES: Restores servo operation to like-new condition. Metal final gear assembly with two bearings. Nylon 1st, 2nd, and 3rd gears.

INCLUDES: One Futaba Servo Gear Set for the S9251 Digital Rudder Servo (FUTM0221) with 1st, 2nd, and final gear assembly with bearing- supported splined output shaft.