Hitec 36845 D845WP D-Series Mega Scale Waterproof Monster Torque Mega Servo 22 Parts The QS8-equipped 150C version includes

The QS8-equipped 150C version includes heavy-duty 8 AWG wire

Direct-fit strength upgrade for the front end

attaching included spacers and (not included) springs

Additional Notes:

Fresh boots help protect the joints underneath from premature wear caused by grit working its way in

Hitec 36845 D845WP D-Series Mega Scale Waterproof Monster Torque Mega Servo 22 Parts The QS8-equipped 150C version includesHitec 36845 D845WP D Series Mega Scale Waterproof Monster Torque Mega Servo This is the Hitec D845WP Waterproof Monster Torque Mega Servo. FEATURES: Wide voltage DC 3. 5 8. 4V operation Ideal for airplanes, giant scale car, boat, UAV and robotics Programmable high response digital amplifier with MOSFET drive (requires Hitec Servo Saver sold separately) Steel gears with dual ball bearing supported output shaft Center case section is a heat sink