KoPropo RSx4S Gear Set Response

This aluminum gear set serves as a spare part for RSx4S-Power H.C. and is recommended for maintenance purposes.

In the RSx4S servo itself (standard size) nitrided stainless steel gears are used to ensure an increased durability and quality. Also, the spline height has been adjusted a little higher than compared to other servos to allow drivers to use different servo horns. However, the number of teeth and the diameter of the gearing remain unchanged.