Parts/Electric power/Motor & ESC combos/Tekin RX8 GEN3/Redline T8 GEN3 1/8 Buggy Brushless ESC/Motor Combo (1900kV)
Tekin RX8 GEN3/Redline T8 GEN3 1/8 Buggy Brushless ESC/Motor Combo (1900kV)
Tekin

Tekin RX8 GEN3/Redline T8 GEN3 1/8 Buggy Brushless ESC/Motor Combo (1900kV)

Part # TEKTT23323.8(19)
Where to buy
$319.99
AMain Hobbies
Seen Oct 12, 2026
$319.99Buy
Prices are as last seen at the store; stock is not tracked.

About this part

This is the Tekin RX8 GEN3 1/8 Scale Competition Brushless ESC/Motor Combo with an included Redline T8 GEN3 1900kV buggy motor.

RX8 GEN3
The RX8 platform has proven itself to handle the rigors of racing, while providing professional features including a programmable High Voltage BEC, Data Logging Capabilities, Timing Profiles, Voltage Cutoffs for LiPos, HotWire 3.0 Bluetooth Connectivity and more. Utilizing Tekin's D2 Dual Drive Mode Technology, the RX8 runs both Sensored and Sensorless motor drives seamlessly, giving you the best of both worlds. The small footprint makes install on any chassis easy with the option of mounting with included hardware for extra security.

T8 GEN3 Motors
Tekin's T8 GEN3 racing motors are racing performance defined. With a stronger rotor, updated stack features and lower resistance the T8 GEN3 motors are a versatile, unmatched and advanced power delivery system. Relentless amounts of torque and power are at your disposal with industry-leading RC motor technology. Coupled with an RX8 GEN3 utilizing Tekin's D2 Dual Drive Technology, the T8 GEN3 packs efficiency and precise control through the entire RPM range. Maintain Pro- level control of your chassis no matter the situation on the track with a T8 GEN3.

Features:

  • RX8 GEN3
    • Updated HD Gold-plated Solder Posts for Easy Soldering
    • Updated Adjustable Torque Control
    • Updated Adjustable Throttle and Brake Frequencies
    • Updated HD High Voltage Programmable BEC
    • Ultra-smooth and Precise Throttle and Braking Control
    • Compatible with Brushless and Brushed Motors
    • ?Easily Access Programming, Anywhere, Anytime
    • ?Datalogging Capability
    • ?EZ Access HotWire Programming Port
    • ?HotWire Interface for Advanced Programming and Updating
    • ?D2: Dual Drive Mode Technology
    • ?On-Board Temperature Indicator
    • ?HDAC: High Density Copper PCB's
    • ?Sensor Plug for Precise Commutation with all Motors
    • ?Self Test Diagnostics and Factory Reset
    • ?Pit Tune Mode
    • ?DGF2: Digital Glitch Filtering V2
    • ?QuickTune Programming
    • ?One-Touch Radio Calibration
  • T8 GEN3
    • CNC Machined 6061 T6 Billet Aluminum Ribbed Heatsink Can
    • Matte Anodized for Maximum Corrosion Resistance
    • Sensored and Sensorless Operation
    • Low Resistance HD Solder Tabs
    • Rebuildable Design
    • Solderless Sensor PCB Replacement
    • 4-Pole Neodymium Sintered Magnet
    • Dual-Plug Sensor Wire Harness
    • ABEC5 Precision High Speed Oversized Bearings
    • Precision Engineered for Maximum Energy Conversion
    • Designed to be paired with the RX8 GEN3 ESC
    • ROAR Approved
RX8 GEN3 Specifications:
Controls:
Forward/Brake/Reverse
Input Voltage: 2S-6S LiPo / 4-16S NiMH-NiCD
BEC:
6.0v / 7.4v @ 8amps
Motor Limit Brushless Mode:
2S - No Limit; 3S - 4000kV; 4S - 3500kV; 5S - 2200kV; 6S - 2200kV
Motor Limit Brushed Mode:
No Limit
Max Current:
300amps per phase*
Burst Current:
1000amps per phase*
Timing Profiles:
7 choices (on board)
Brushed Modes:
FWD Only / FWD-REV / FWD-REV Delay
Brushless Modes:
FWD Only / FWD-REV / FWD-REV Delay
Dimensions:
1.5 x 2.2 x 1.4" / 38 x 55.8 x 35.5mm
Weight:
2.7oz / 76.5g
Recommended Applications:
1/10 4WD SCT, 1/8 4WD Buggy, 1/8 4WD Truggy, 1/8 4WD Monster Truck, 1/8 4WD Touring Car, 1/8 4WD GT, 1/8 Dirt Oval, 1/10 (and larger) Rock Crawler
*
Per Manufacturer Specs

T8 GEN3 Specifications:

KV: 1900 (rated for 4S)
Weight: 311g / 11oz
Shaft Dimensions:
5mm (.125") x 19mm
Motor Diameter: 40mm / 1.57" (42mm / 1.65" including fin)
Motor Length:
69mm / 2.71"
Bearing Dimensions:
Front: 5 x 16 x 5mm / Rear: 5 x 11 x 5mm
Rotor Size:
18.5mm
Rebuildable:
Yes
CA Residents Prop 65 Warning WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov Details...

Reviews3.8 · 19 reviews

AnonymousVerified owneron Tekin RX8 GEN3/Redline T8 GEN3 1/8 Buggy Brushless ESC/Motor Combo (1900kV)

I'm only giving this 2 stars because of the motor. I was really excited knowing I was getting a good motor combo from Tekin. I just purchased a new Mp10E and went straight with this motor combo. I got it delivered the beginning of August and the motor and ESC was running just fine. The motor is built very good, strong and smooth. 09/19/2020 I went off a very small double and the ESC decided to say goodbye. It wasn't even one of those where you can hear the car bottom out. Im talking a small tap on the jump. The ESC's internals went out. No throttle response. Led codes 1,2 & 6,7 (Last two) I will not be buying another ESC and maybe even motor in the future. Just got a Hobbywing XR8 and the way its built is a much better quality then this plastic casing.

8 found this helpful
AnonymousVerified owneron Tekin RX8 GEN3/Redline T8 GEN3 1/8 Buggy Brushless ESC/Motor Combo (1900kV)

Awesome setup! This is my first Tekin and I’m switching all of my electronics to it from here out. Smooth and powerful!! I love the HotWire3 ability to link and make changes with ease. One of the easiest and user friendly interfaces I’ve encountered.

2 found this helpful
Corey BryanVerified owneron Tekin RX8 GEN3/Redline T8 GEN3 1/8 Buggy Brushless ESC/Motor Combo (1900kV)

I used to like Tekin ESC's but with the recent failures I've had. I wouldn't recommend them anymore. The motor seems fine.

Brian CoxVerified owneron Tekin RX8 GEN3/Redline T8 GEN3 1/8 Buggy Brushless ESC/Motor Combo (1900kV)

Was recommended Tekin for my first kit car build. Went with their electronics. The servo stripped gears in a week. And I’ve now had 2 esc/motors die within a month.

ColtonVerified owneron Tekin RX8 GEN3/Redline T8 GEN3 1/8 Buggy Brushless ESC/Motor Combo (1900kV)

Awesome power system. Super smooth and tons of tune ability when paired with the hot wire. The 1900kv is perfect for 1/8 scale buggy. Still has heaps of power with very little timing in it. Fits really well in my RC8B4.1e. Update, First the esc gave up the ghost, and then the rotor failed in the motor. The parts didn’t even last a season. Great stuff, just don’t expect it to last a season of racing.

What reviewers say

Reviewers broadly praise the motor, describing it as smooth, strong and well built, and note the 1900kV rating suits 1/8 buggies. The ESC receives mixed feedback: many highlight its power, smooth throttle response and extensive tuning options via the HotWire programmer, while several report it failing after a small jump, within a season of racing, or within weeks of installation, with error codes and no throttle response. Some reviewers say the motor later failed as well. Customer service is described as responsive in several accounts. A few reviewers mention the need for extra wire and careful soldering during installation. Opinions on reliability diverge sharply, and several reviewers recommend buying spares or switching to other brands.

  • + Smooth, strong motor
  • + Extensive tuning options
  • + Easy setup and interface
  • + Responsive customer service
  • − ESC failures reported
  • − Motor rotor failure reported
  • − Fragile under impacts
  • − Insufficient wire included
Summary generated from the reviews above.

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