Composite plastic is used for this servo saver. It contains 3 spline adapter for compatibility. Simply assemblable servo saver will protect your servo.
Features:
Hi-Quality molded strong composite plasticBlack color23T/24T/25T Spline AdapterFits with Sanwa, KO, JR, Futaba, Hitec servo splinesCenter to Center Height = 16.5mmBest fits with 1/10 Crawler, Trial truck