RSX PRO 1/10 Sensored Brushless/Brushed ESC

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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. Unlock the full potential of your RSX PRO with the Tekin HotWire.

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 and Optional High RPM Cooling Fan
NEW FET Package
NEW HD Easy Solder Posts
QuickTune™ One Touch Programming

? Adjustable Torque Control *

? Adjustable Throttle and Brake Frequencies *
High Voltage Programmable BEC *
HotWire™ Programming Port *
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




Controls: Forward/Brake/Reverse

Input Voltage: 2S-3S LiPo / 4-9S NiMH


Motor Limit Brushless Mode 2S: 2.5 Turn 2-pole 36mm Can

Motor Limit Brushless Mode 3S: 8.5 Turn 2-pole 36mm Can / 3500kV max

Motor Limit Brushed 2S: 6 Turn, 36mm Can

Motor Limit Brushed 3S: 12 Turn, 36mm Can

Max Current: 210amps per phase*


BEC: 6.0v / 7.4v @ 5.5amps

Dimensions: 1.21 x 1.43 x .82in / 31.2 x 37.2 x 21mm

Weight: 1.4oz / 40g


*per FET manufacturer specs

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.

5 Reviews Hide Reviews Show Reviews

  • 3
    New esc

    Posted by John on Nov 8th 2023

    I wish the esc came with all the wires and capasitor already installed like other big name companys....otheother than that very satisfied with customer service so far

  • 5

    Posted by Luke Goodine on Mar 28th 2022

    Great 10th ESC , with many programmable features.

  • 5
    RSX Pro

    Posted by Richard De Le Ree on Oct 14th 2021

    Awesome esc!!! Handles everything you throw at it and is super smooth. Love the programming. Great all around

  • 5
    Tekin RSX Pro

    Posted by Erik Everett on May 11th 2021

    These esc's are phenomenal. They have a very smooth throttle feel and braking. They are extremely reliable and the support from Tekin is unmatched. Very happy with the Tekin priducts.

  • 5
    Rsx pro

    Posted by Kenny Lambert on Dec 16th 2020

    Using it in 1 cell application fpr 12th mod. Running it with a booster. Works perfectly. Runs very cool as does the motor