Savox- SW 1212 SG

Waterproof, High Torque, High Voltage Coreless Digital Servo, 0.14 sec / 638oz @ 7.4V This waterproof, steel-geared servo is perfect for Monster Truck and most Scaler and Crawler applications where a slightly taller servo can be fitted. Precision steel gears, stump-pulling torque, and waterproof to IP67 standards (operates for up to 30 minutes in water up to 3 feet deep)."Plus" series servos feature Soft Start and Sanwa SSR compatibility. Features: Center aluminum with nylon composite top and bottom case Operates directly on 8.4v without the need for an external BEC Precision ball bearings Specifications: Torque @ 7.4V - 46.0 kg/638 oz-in Speed @ 7.4V - 0.14 sec/60 deg Torque @ 8.4V - 52.0 kg/722.1 oz-in Speed @ 8.4V - 0.13 sec/60 deg Weight: 83g / 3.27oz Dimensions L x W x H (mm): 40.6 x 20.7 x 46.1