High Speed Metal Gear Servo R8FA
https://www.rc-corona.com/
The High Speed Metal Gear Servo features a sleek black aluminum center housing with laser-etched details, and 70mm long heavy-duty leads. The High Speed Metal Gear Servo combines leading-edge technology, ultra-high 12-bit (4096) resolution, and metal gears. With its low profile housing, it is ideal for most 1/10 road and 1/10 off-road vehicle applications, as well as aileron servos in gliders and aircraft with thin wing profiles.