Hitec HS-805BB Mega Giant Scale Servo 1/5 HS805BB / HS805 BB Hpi Parts Metal geared servos are recommended

Metal geared servos are recommended for these applications even if under 12lbs

Two Diff Washers

Futaba R2004GF 2

Heavy Duty Metal Gear Train

Eight Shock Pistons

Hitec HS-805BB Mega Giant Scale Servo 1/5 HS805BB / HS805 BB Hpi Parts Metal geared servos are recommendedHitec HS 805BB Mega Giant Scale Servo 1 5 Known as the monster servo, the HS 805BB uses a heavy duty nylon gear train and a strong 10mm, 15 tooth output shaft to generate 343 oz. in. of torque that will easily move just about any large plane, car, truck or boat! Includes: One Servo With Hardware Specifications: Motor Type: 3 Pole Bearing Type: Dual Ball Bearing Speed (4. 8V 6. 0V): 0. 19 0. 14 Torque oz. in. (4. 8V 6. 0V): 275 343 Torque kg. cm. (4.