The RS GEN3 SPEC is designed for SPEC racing and offers professional performance at an affordable price. Packed with the latest hardware and HotWire programmable features like Data Logging, the RS SPEC gives you the tools and control you need to win. True ROAR SPEC mode with no timing or boost features with easily identifiable "blinky mode" LEDs. Rated for 13.5T and higher 540-size brushless motors, the RS SPEC is the ultimate in SPEC racing performance!

Next generation components and new firmware make the new RS GEN3 SPEC our smoothest, best-driving SPEC ESC ever.

Controls: Forward/Brake/Reverse

Input Voltage: 2S LiPo / 4-7S NiMH-NiCD

Motor Limit Brushless Mode 2S: 13.5T 2-pole 36mm Can

Motor Limit Brushed Mode 2S: 20T 36mm Can

Max Current: 70amps per phase*

BEC: 6.0v @ 3.7amps

Dimensions: 1.0 x 1.3 x .51" / 24.5 x 34 x 12.9mm

Weight: .80oz / 22.5g

 

*per manufacturer spec

 

OFF ROAD

 

1:10 2WD Buggy

1:10 2WD Truck

 

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

ROAR Spec Mode Only - No Timing Features
New HD Solder Post Design
3rd Channel Input for On-The-Fly Drag Brake Adjustments <<setup>>

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

Lightweight Chassis Design

HDAC: High Density Copper PCB's
Ultra-smooth and Precise Throttle and Braking Control

 

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 - Throttle 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!

GET THE APP

HOTWIRE™ PROGRAMMABLE FEATURES

 

Update ESC Firmware

ESC ONLY

 

TT1157 - RS GEN3 SPEC ESC

 

HOTWIRE

TT1451 - HotWire 2.0
TT1452 - HotWire 3.0 BLE

ESC CASE KITS

 

TT3853 - RS GEN3 SPEC Case Kit Black

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

 

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.

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