Hi-Tec's standard servo, weight 43g, size 40 x 20 x 36.5mm, output torque 2.8kg/cm, operating speed 0.19sec/60 degrees @ 4.8 volt. Complete with accessory pack.

Good general purpose servo!

The HS-322HD Standard Heavy Duty Servo utilizes Hitec’s revolutionary Karbonite™ gear train which is four times stronger than our standard white nylon gears, and even after hundreds of thousands of cycles they don’t show any signs of wear.  Karbonite™ gears and our custom IC makes the HS-322HD a great choice for an economical sport servo.

The HS-422 is one of the most durable and reliable servos Hitec has ever offered. With its dual iron-oilite bushings, high impact resin gear train and high performance circuitry, the HS-422 features excellent centering and resolution.

The HS-55 set the standard for affordable performance, offering precision components that have been engineered to provide long lasting trouble free service! Featured in a hundred model aircraft reviews worldwide, the HS-55 is your best choice when it comes to controlling” smaller” electric’s and Park Flyers.

Considered one of the most powerful servos in the micro class, the HS-65 is offered with a choice of “shock resistant” Metal or “zero wear” Karbonite gears. The 65 series features a top-ball bearing for long life and positive centering, 31 ounces/inches of power at 6 volts and is an excellent choice for higher performance micro helicopters, electric park flyers, and 1/18 scale cars.

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.

The HS-5475HB is Hitec’s lowest cost digital servo and is an excellent choice for sport airplanes up to .60 size . Featuring a programmable digital circuit and our Karbonite™ gear technology that offers four times the strength as our standard nylon gears and after hundreds of thousands of cycles won’t show any signs of wear. 

One of the KARBONITE digital servo series, the HS-5945HB is the fastest available. Providing a blinding fast .08 transit speed, instant torque and fantastic holding power, this servo is perfect for high performance heli tail rotor applications

The HS-765HB sail arm servo has up to 140 degrees of travel and comes with a Heavy Duty 4.5 inch arm. With its dual ball bearing supported output shaft the HS-765HB will provide years of reliable service for your R/C sailing applications to 2 meters. 

The HS-785HB  sail winch servo with it's large drum wheel has 3 1/2 revolutions of travel for hauling in even the largest of sails.With its dual ball bearing supported output shaft the HS-785HB will provide years of reliable service.

Known as the “monster” servo the HS-805BB uses a heavy duty nylon gear train and a strong 10mm, 15 tooth output shaft to generate 343in./oz. of torque that will easily move just about any large plane, car, truck or boat!

The analog HS-125MG is truly a super thin servo measuring 1.2” x 0.4” x 1.3”.  Featuring Hitec’s MP Gear, the HS-125MG is very durable, and a perfect fit in the slim wings of today’s high performance gliders.