HS-7980TH Mega Torque ServoDescription 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 include a 7. 4V optimized coreless motor, integrated heat sink case, and a top