Servo Gear Sets

Stripped gears are one of the most common servo failures, usually the result of a hard landing or a jammed control surface. Replacing the gear train is far cheaper than replacing the servo, and this category collects gear sets matched to specific servo models.

Hitec Gear Sets

Most of the sets here fit Hitec servos, covering popular micro and mini units such as the HS-45HB, HS-55, HS-56HB, HS-50, and the HS-7115TH. They are offered in different materials, including nylon sets for light-duty use and a Karbonite set for the HS-56HB where added gear strength is wanted.

Other Servos

A plastic gear set for the HE hobby servo is also available for that unit, so the selection is not limited to a single brand.

A gear set typically includes the meshing gears for one servo, and fitting them calls for opening the case and keeping the gear train aligned on reassembly. Match the gear set to your exact servo model, since gears are not interchangeable between different servos, then select it from the listings on this page.