The RSX PRO is Tekin's premiere modified racing Electronic Speed Control. Using only the best available components and materials, this ESC is performance defined. Bred for 1:10th scale modified competition, the RSX PRO gives you maximum power with precise control and reliability. With a highly efficient aluminum heat sink housing and an entire array of adjustable features, you have the ability to fine-tune the RSX PRO's massive power for the win.
Included with the RSX PRO is a detachable fan shroud system for maximum cooling in extreme racing conditions. Data Logging, a High Voltage HD Internal BEC and optional 3rd Channel Drag Brake Adjustment come standard as well as access to Team Driver setups. Take your racing program to the next level with the Tekin RSX PRO.
Controls: Forward/Brake/Reverse
Input Voltage: 2S-3S LiPo / 4-12S NiMH-NiCD
Motor Limit Brushless Mode: 2S - 2.5T 2-pole 36mm Can
3S - 10.5T 2-pole 36mm Can / 3500kV
Motor Limit Brushed Mode: 2S - 6 Turn 36mm Can
3S - 12 Turn 36mm Can
Max Current: 210amps per phase*
HV Adjustable BEC: 6.0v / 7.4v @ 5.5amps
Dimensions: 1.21 x 1.43 x .82" / 31.2 x 37.2 x 21mm
Weight: 1.4oz / 40g
*per FET manufacturer specs
OFF ROAD
1:10 2WD Buggy
1:10 2WD Truck
1:10 2WD Short Course
1:10 4WD Buggy
ON ROAD
1:12 2WD Pan Car
1:10 2WD Pan Car
1:10 World GT
1:10 2WD Formula 1
1:10 4WD Touring Car
OVAL
1:10 2WD
1:10 SK Car
1:10 Stock Car
1:10 Winged Sprint


The RSX PRO is Tekin's premiere modified racing Electronic Speed Control. Using only the best available components and materials, this ESC is performance defined. Bred for 1:10th scale modified competition, the RSX PRO gives you maximum power with precise control and reliability. With a highly efficient aluminum heat sink housing and an entire array of adjustable features, you have the ability to fine-tune the RSX PRO's massive power for the win.
Included with the RSX PRO is a detachable fan shroud system for maximum cooling in extreme racing conditions. Data Logging, a High Voltage HD Internal BEC and optional 3rd Channel Drag Brake Adjustment come standard as well as access to Team Driver setups. Take your racing program to the next level with the Tekin RSX PRO.


Billet 6061-T6 Aluminum Heat Sink Housing
NEW FET Package
NEW HD Easy Solder Posts
Optional Shroud and High RPM Cooling Fan
3rd Channel Input for On-The-Fly Drag Brake Adjustments <<setup>>
QuickTune™ One Touch Programming
Adjustable Torque Control *
Adjustable Throttle and Brake Frequencies *
HD High Voltage Programmable BEC *
HotWire™ Programming Port *
On-the-fly Drag Brake Adjustment
Data Logging Capability *
Sensor Checker
On-Board Temperature Indicator
ESC Self Diagnostics with Error Codes
Fully Proportional Forward/Brake/Reverse
Brushless and Brushed Motor Drive
Sensored or Sensorless Operation
LiPo Safe with Custom Voltage Cutoffs
Sensor Plug for Precise Commutation
HDAC: High Density Copper PCB's
Ultra-smooth and Precise Throttle and Braking Control
* requires HotWire™ sold separately.
ON BOARD QuickTune™ PROGRAMMABLE FEATURES DB - Drag Brake (13 steps)
BS - Brake Strength (13 steps)
LM - Torque Limiter (7 steps)
NW - Neutral Width (13 steps)
TP - Timing Profiles 5 Preset - 2 Custom*
MT - Motor Type
Brushless Modes - FWD Only / FWD-REV / FWD-REV Delay / FWD-REV Delay REV Motor Direction
Brushed Modes - FWD Only / FWD-REV / FWD-REV Delay
VC - Voltage Cutoff : 2S, 3S, Custom*
* requires HotWire™ sold separately.



Take advantage of the free HotWire App for Tekin ESCs. Get Connected and gain access to all of the programmable features in your ESC to dial in brakes, throttle, voltage cutoffs, view data logs and more!

HOTWIRE™ PROGRAMMABLE FEATURES
Update ESC Firmware
Create, Save, Load and Share Custom ESC Profiles
Drag Brake (0-100 steps) <<video>>
Active Drag (ON/OFF) <<video>>
Brake Strength (0-100 steps) <<video>>
Brake Minimum (0-30 steps) <<video>>
Active Braking (0-6 steps) <<video>>
RPM Brake (0-10 steps)
Brake Frequency (750hz - 12kHz) <<video>>
Throttle Minimum (0-30 steps) <<video>>
Throttle Frequency (2kHz - 12kHz) <<video>>
Torque Control (0-10 steps) <<video>>
Reverse Speed (0-100 steps)
Reverse Delay (0-2seconds)
Neutral Width (0-100 steps) <<video>>
Push Control (0-100 steps) <<video>>
Timing Profiles 5 Preset - 2 Custom <<video>>
Throttle Profiles 5 Preset - 2 Custom
Dual Drive Mode
Motor Type <<video>>
Brushless Modes - FWD Only / FWD-REV / FWD-REV Delay / FWD-REV Delay REV Motor Direction
Brushed Modes - FWD Only / FWD-REV / FWD-REV Delay
Voltage Cutoff - 2S, 3S, 4S, 5S, 6S, Custom Per Cell <<video>>
Fan ON/AUTO Modes







ESC ONLY
TT1159 - RSX PRO ESC
HOTWIRE
TT1451 - HotWire 2.0
TT1452 - HotWire 3.0 BLE
ESC CASE KITS
TT3850 - RSX PRO Lower Case Kit and Fan Shroud
CABLES
TT3806 - Tekin Power Switch
TT3807 - Receiver Plug 250mm
TT3825 - GEN2 HotWire Adaptor
TT3835 - FlatWire Sensor Cable 100mm
TT3836 - FlatWire Sensor Cable 150mm
TT3837 - FlatWire Sensor Cable 200mm
TT3838 - FlexWire Sleeved Sensor Cable 100mm
TT3839 - FlexWire Sleeved Sensor Cable 150mm
TT3840 - FlexWire Sleeved Sensor Cable 200mm
TT3841 - FlexWire Sleeved Sensor Cable 275mm
ESC FANS
TT3833 - RSX/RX4 Fan Pack (2)
CAPACITORS
TT3520 - Power Cap 16V 330uf
TT3522 - Power Cap 16V 1000uf
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OUR QUALITY PROMISE
We guarantee our ESCs to be free from manufacturer defects for 180 days from date of purchase. All items are tested in a controlled environment prior to the packaging process to ensure you receive a top quality Tekin product. We strive to provide the highest grade professional components possible and we appreciate and treat every Tekin user as part of our family. We are RC enthusiasts designing and manufacturing quality products to give our fellow RC enthusiasts the best hobby experience possible.