Not all speed controllers are created equal. The TrackStar 120A GenII ESC is an evolution on previous designs and a true thorough breed in the TrackStar stable. Designed and tested under race conditions the 120A GenII ESC is ready to stand up to the high demands of competitive racers. The Trackstar engineers designed the 120A GenII ESC with one goal in mind, creating an ESC that would offer performance, reliability and endurance when placed under pressure. 

The TrackStar 120A GenII ESC offers a host of programmability options that most racers have come to expect and depend upon. Programming can be done track side with the multi function programming box or via PC with the TrackStar USB Link software. 

Timing Indicator LED (Blinky Mode)
For future conformity with ROARs Sportsman Class racing rules and to assist race organizers monitor driver compliance in non-timing modified race classes the TrackStar 120A GenII ESCincludes a timing mode indicator LED. At all times when the ESC is powered on and dynamic motor timing is set to a value greater than zero the white LED will illuminate indicating that the timing mode has been modified.

For a winning combination use the TrackStar 120A GenII ESC with our proven TrackStar 1/10th 540 Size and 550 size “Red Can?motors for a package that leaves the competition in the dust on performance and value!

Features:
?120A Continuous Current / 760A Burst
?Sensored/Sensorless Operation
?2~3S LiPo Capable
?Timing Indicator LED (Blinky Mode)
?SPAN class=Apple-converted-space> ESC Overheat Protection
?Adjustable Boost and Turbo Timing
?Adjustable Brake and Drag Brake
?PC Programmable

*Note: Above is a list of some of the key programming options. Many more options are available when used with the PC software (TrackStar Multi-Function Smart Program Box required). See user manual located under the "Files" tab below for full details. TrackStar Link PC software also available for download under the "Files" tab.

Specs:
Constant/Burst Current: 120A / 760A
Motor Compatibility: Brushless sensored and sensorless
Car Compatibility: 1/10 on and off road, 1/10 and 1/8 crawlers
Motor Limits: 
5~6S NiMH or 2S LiPo: >3.5T (1/10 on road), >5.5T (1/10 off road)
8~9S NiMH or 3S LiPo: >5.5T (1/10 on road), >8.5T (1/10 off road)
Resistance: 0.0003ohm
Battery Cell Count: 4~9S NiMH or 2~3S LiPo
BEC Output: 6V @ 3A
Dimensions: 39x39x20mm
Weight: 45g (without wires)

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The TrackStar Multi-Function Smart Program Box is the perfect tool for adjusting your TrackStar GenII ESC setting on the go, but can also do much more than that. It can be used as a LiPo Battery Monitor/Cell Checker, PPM Signal Monitor, Servo Tester and as the TrackStar Link which allows you to connect your TrackStar GenII ESC to your PC for full programming options.

Features:
• Large LCD Display
• Easy Programming of your ESC at the Track
• Up to 6S LiPo Battery Monitor/Cell Checker
• PPM Signal Monitor
• Servo Tester
• TrackStar Link - Link ESC to PC

*Note: For full details on features and programming options, see the user manual available for download located under the "Files" tab below. TrackStar Link PC software also available for download under the "Files" tab below.

Specs:
Input Voltage: 6~10VDC
Input Current: 500mA
Idle Current: <20mA
Operating Temperature: 0~40¡ÆC
PC Connection Type: Micro USB-B plug
Balance Plug Connection Type: JST-XH
Dimensions: 85x48.5x11.8mm
Weight: 40g