SPMSA7100 
High Voltage (HV) capable (4.8-8.4v input range)
Specifically designed for thin wing aircraft models and sailplanes
Aluminum servo case helps keep operating temperatures low
Low wear and tightly meshed all metal gear train
Bearing supported drive train helps maximize smooth operation
In The Box
(1) A7100 Wing Servo
(1) Double-sided Plastic Servo Arm
(1) One Inch Red Anodized Aluminum Servo Arm
Features
High Voltage (HV) capable (4.8-8.4v input range)
Specifically designed for thin wing aircraft models and sailplanes
Class leading performance (8.3kg-cm and .078 sec/60° @8.4v)
Aluminum servo case helps keep operating temperatures low
Low wear and tightly meshed all metal gear train
Bearing supported drive train helps maximize smooth operation
Over Current and Temperature protection
Operating Frequency: 200hz to 333hz
A7100 Mid Torque Mid Speed HV MG Thin Wing Servo
The Spektrum ™ A7100 digital metal gear servo offers phenomenal performance for sailplanes and other thin wing applications. High voltage capable, the A7100 can produce 8.3kg-cm (115 oz-in) of torque at fast 0.078 sec/60° speeds with 8.4V input. Its low-wear, metal gear drive train is powered by a durable, long-lasting coreless motor and is ball bearing supported for smooth operation. It also features a full aluminum case plus low deadband and extraordinary precision. Like all Spektrum servos, the A7100 delivers reliability, consistency and performance that are second to none.
Product Specifications
Connector Type
Universal
Maximum Servo Speed
0.091 sec/60 deg @ 6.0V; 0.086 sec/60 deg @ 7.4V; 0.078 sec/60 deg @ 8.4V
Product Length
1.18" (30 mm)
Servo Operating Voltage
4.8 - 8.4V (HV)
Product Width
0.39" (10 mm)