Spektrum RC S651 7Kg Metal Gear Waterproof Servo

Arrma Big Rock 3S BLX Arrma Granite 3S BLX Arrma Infraction V3 3S BLX Arrma Vendetta 3S BLX Arrma Vorteks 3S BLX Spektrum RC S651 7Kg Metal Gear Servo. This waterproof servo is a replacement for a variety of Arrma models and is the updated version of the ADS-7M Servo. Package includes one servo, four grommets and hardware.Specifications: Replaces: ADS-7M Torque: @6.0V: 88 oz-in (6.37kg-cm)  @7.4V: 103 oz-in (7.42kg-cm) Speed: @6.0V: 0.143 sec/60 deg  @7.4V: 0.122 sec/60 deg  Length: 1.58 in (40mm) Width: 0.79 in (20mm) Height: 1.55 in (39.4mm) Gear Type: Steel/Brass Waterproof: Yes Spline Count: 23T