From AMain Hobbies:
ProTek RC has just unleashed two powerful high-voltage, digital servos—the 155T and 155S—to serve both 1/10-scale and 1/8-scale RC enthusiasts. The upper cases are so precisely machined that the edges throw off a mirror-like reflection. Deep, machined cuts in the lower cases work as a heatsink to provide additional cooling. The 155 servos are ProTek’s first to feature a “conformal coating”—a thin layer of polymeric film that contours to the printed circuit board to protect against vibrations, moisture, dust, chemicals and extreme temperatures.
Let’s talk specs: Both servos operate from 4.8 to 7.4volts, so they can easily handle HV (high voltage) when your conditions warrant maximum speed and torque. At 7.4volts the 155T has a .08 transit speed with a gnarly 453 oz-in of torque. The 155S features a blistering .06 transit speed and 370 oz-in of torque at 7.4V. With ProTek 155 servos mounted up, no one can deny your game!
If you’re a veteran of RC, you know that ProTek servos are top shelf—the legend grew a few years ago when several top pros secretly came into the ProTek pits at a national-caliber race looking for some “help”. 3-time World’s 1/8-scale finalist, Chad Bradley, has developed ProTek servos specifically for discerning RC racers and you’ll find top pros Ryan Maifield, Adam Drake and CJ Jelin competing at the highest level using ProTek servos.
Backed by a full, 1-year warranty and the RC industry’s best customer service through AMain Hobbies, ProTek RC’s 155 series servos will give you the speed, power and reliability to dominate the competition.
For more info please use this link: https://bit.ly/2I8zcYr
#PTK-155S – ProTek RC 155S Digital “High Speed” Metal Gear Servo (High Voltage/Metal Case) – $139.99
#PTK-155T – ProTek RC 155T Digital “High Torque” Metal Gear Servo (High Voltage/Metal Case) – $139.99