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 case with two hardened steel gear pins supported by axial brass bushing. Applications for the HS-7980TH include high performance Giant Scale Aircraft, Truggies and Buggies, Fast Power boats, the largest aircraft, monster trucks or anywhere else you can use 600+ inch ounces of torque.