This is Savox SC-1252MG Low Profile Digital Super Speed MG Servo .07/97 oz/in @ 6.0V.
SAVSC1252MGP
Low Profile Digital Servo Super Speed w/ Soft Start, 0.07sec / 97.2oz @ 6V
The SC-1251MG Plus is a high speed, low profile servo which combines leading edge technology with super high 12 bit (4096) resolution. Ideal for 1/10 on-road cars where space is limited and speed is desired.
"Plus" series servos feature Soft Start and Sanwa SSR compatibility.
Features
Metal gear train ensures durability under harsh situations.
Ideal for 1/10 on road vehicles.
Aluminum case provides cooler operating temperatures.
Specifications
Torque - @ 4.8v - 4.5kg/62.5oz-in
Torque - @ 6v - 7.0kg/97.2oz-in
Speed - @ 4.8v - 0.08 sec/60 deg
Speed - @ 6v - 0.07 sec/60 deg
Dimensions - L x W x H (mm): 40.8 x 20.2 x 25.4
Weight - 44.5g