Check the listing for details. Kimbrough Large Extra Strong Servo Saver (Universal Spline Connector) (1). Condition: New. Listed at 7.99 USD. This is an extra strong plastic servo saver from Kimbrough, designed to work with all brands of servos. This servo saver comes with a small tree with three different splines on it for adapting the servo saver to work with KO, Airtronics, JR, Futaba, Thunder Tiger and Hitec servos. Kimbrough makes some of the best servo horns in the business, and their servo savers are second to none! If you have a high stress application where you do not have an existing servo save, you can use this servo saver to help save the gear of the servo during hard crashes. Great for steering applications on big monster trucks! About Us | View StoreThis is an extra strong plastic servo saver from Kimbrough, designed to work with all brands of servos. This servo saver comes with a small tree with three different splines on it for adapting the servo saver to work with KO, Airtronics, JR, Futaba, Thunder Tiger and Hitec servos. Kimbrough makes some of the best servo horns in the business, and their servo savers are second to none! If you have a high stress application where you do not have an existing servo save, you can use this servo saver to help save the gear of the servo during hard crashes. Great for steering applications on big monster trucks! About Us | View Store