Hitec HS77 HS-77 HS-77BB RC Remote Control Airplane Retract Servo HRC31077S Tough This ESC provides optimal performance

This ESC provides optimal performance

E-Flite Eflite SU30 Right Main Retract Gear Unit For:  Su-30 70mm EDF EFLG321R

Customizable charge rate:

while the center differential distributes power evenly

OH continues to manufacture this staple for vintage aeromodeling projects

Hitec HS77 HS-77 HS-77BB RC Remote Control Airplane Retract Servo HRC31077S Tough This ESC provides optimal performanceWith its low profile design and strong standing torque the HS 77BB is a great choice for wing or tail mounting in aircrafts up to 1. 20 size. Submarines, boats, cars and trucks can also benefit from this servos strength and compact size. Specifications: Speed: 4. 8V: 0. 18 sec 60 deg. 6. 0V: 0. 14 sec 60 deg. Torque: 4. 8V: 61. 1 oz in 6. 0V: 76. 3 oz in Length: 1. 73in (44mm) Width: 0. 91in (23mm) Height: 0. 98in (25mm) Weight: 1. 23oz (35g)