Arrma Big Rock 3s BLX Mega/3S BLX Direct Mount Servo Saver (23T) ARA340181

This high-quality Direct Mount Servo Saver is a direct replacement for your kit supplied item Includes 1 x Direct Mount Servo Saver (23T Spline) Features Strong composite material for long-lasting durability in all conditions - Servo horn and servo saver combined in one compact unit - Consistent steel spring controls the servo saver action - 23T servo spline suitable for Spektrum servos - Molded in black composite material to distinguish it from the red color 25T spline version #AR340151 Fits: Arrma Big Rock 3S BLXArrma Granite 3S BLXArrma Granite 4x2 BoostArrma Granite 4x4 MegaArrma Infraction MEGAArrma Infraction V3 3S BLXArrma Senton 3S BLXArrma Senton 4x2 BoostArrma Typhon 3S BLXArrma Typhon 4X4 550Arrma Vendetta 3S BLX