Hitec HS7980TH Standard Digital Coreless Servo 78.2g 44kg/0.17s 6.0V - 7.4V 2220550Hitec HS 7980TH Standard Digital Coreless Servo 78. 2g 44kg 0. 17s 6. 0V 7. 4V 2220550 Hitec's strongest servo period, the 'Monster Torque' HS 7980TH is designed to operate on a two cell LiPo Pack. Featuring our newest high resolution 'G2. 5' 12 bit generation programmable digital circuit and our indestructible Titanium gears, The HS 7980TH has the performance and durability you've come to expect from a Hitec servo. Other features in the HS 7980TH