You get two choices with Hitec?s most popular servo the HS-81, resin or metal gears. A popular servo for smaller airplanes, heli?s, boats, cars and trucks, the HS-81 offers a fine balance between speed and torque.
Motor Type: 3 Pole
Bearing Type: None
Speed: 0.11 / 0.09 sec @ 60 deg.
Torque: 36.10 / 41.66 oz.in (4.8v/6v) 2.6 / 3.0 kg.cm
Size: 1.17" x 0.47" x 1.16" 29.80 x 12.00 x 1.00mm
Weight: 0.67oz 19.00g
Motor Type: 3 Pole
Bearing Type: None
Speed: 0.11 / 0.09 sec @ 60 deg.
Torque: 36.10 / 41.66 oz.in (4.8v/6v) 2.6 / 3.0 kg.cm
Size: 1.17" x 0.47" x 1.16" 29.80 x 12.00 x 1.00mm
Weight: 0.67oz 19.00g