TrackStar TS-940HG Brushless Digital helicoidal engrenagem High Torque Servo 25kg / 0.1 seg / 72g

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• Value

It came back to life after 4 months

Nov 04, 2018

Cleaned the battery connectors & it came back to life. The microcontroller is more sensitive to power supply glitches than brushed servos. 1 glitch & it's gone until you power cycle it. A few hundred more miles of driving were flawless. It's lasted longer than any brushed servo, but the price has risen $30 in the last 4 months.

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died after 2 months

Sep 06, 2018

Fast & efficient. Much longer battery life than a brushed servo, but died after 400 miles of driving. Seemed to be a problem with the microcontroller rather than any of the mechanical parts. Too expensive for its lifespan. Cheap brushed servos have lasted longer.

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Customer Rated

Mar 21, 2016

Update, well it didn't take too long to break the gear. Maybe not a great idea for 1/8 buggy for steering.

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Customer Rated

Mar 15, 2016

Very fast and strong. Servo was a tad taller than the Hitec it replaced (7955). So fast I had to turn down the speed in the radio. Working great in the 1/8 nitro buggy.

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Certified Buyer Rated

Mar 12, 2016

This TrackStar TS-940HG servo has full alloy cases and titanium helical gear train.

Very strong and speed is good. Only time will tell how this will hold some abuse but sofar all is good.