SKU: 42314075168

XERUN - XR8 - SCT - 140A - ESC

Sale price$107.10 Regular price$119.00
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Description

XERUN - XR8 - SCT - 140A - ESCFull sensored Mode Supported The first 1 8 scale competition ESC which can work the full sensored mode at all times (when pairing it with a HOBBYWING matching motor). Turbo Timing Technology Turbo timing technology is implemented by the XR8 SCT to unleash the maximum power of a HOBBYWING matching motor. Small & Light Structure Design Small (30. 1% smaller than XR8 Plus in size) and light (36. 5g lighter than XR8 Plus in weight) structure design

Full-sensored Mode Supported
The first 1/8 scale competition ESC which can work the full-sensored mode at all times (when pairing it with a HOBBYWING matching motor).

 

Turbo Timing Technology
Turbo timing technology is implemented by the XR8 SCT to unleash the maximum power of a HOBBYWING matching motor.

Small & Light Structure Design
Small (30.1% smaller than XR8 Plus in size) and light (36.5g lighter than XR8 Plus in weight) structure design greatly simplifies the installation of the power system (esp. for vehicles like buggy and touring car with compact chassis).

Programming / Upgrading /
Data reading wirelessly
With Hobbywing's "WiFi Express" module and iPhone or an Android phone (with the HOBBYWING WiFi Link software installed), the user can remotely program parameters, upgrade firmware and check relevant data of the ESC without leaving the control stand.

Coasting
The XR8 SCT provides an exceptionally smooth off-throttle coasting function, which simulates the feeling of inertia and momentum of a large-scale car driving experience. This can greatly improve theperformance of builds utilizing large, high-powered motors as electromagnetic drag becomes a substantial factor in sudden deceleration when in the off-throttle position, adversely affecting driving performance and overall maneuvering.

Capacitor Thermal Protection
Capacitor thermal protection implemented by the XR8 SCT will effectively prevent capacitors from exploding and causing irreversible damage to the ESC due to overload.

High Voltage Built-in BEC
High voltage built-in BEC with an output current of up to 15 Amp and a switchable output voltage of 6V-7.4V allows users to use various high torque and high voltage servos.

High Reliability & Durability
Built with the most rugged and high-quality components and coupled with cutting-edge firmware, the XR8 SCT is able to deliver unmatched power and performance for even the most hardcore of racing applications, but is also responsive enough to protect itself from damage due to overloading due to physical abuse, overuse or even human error.

Advanced and Secure Electronic Switch
Electronic switch with a lifespan of over 50000 on/off cycles, housed in a completely waterproof, dust-proof and shock-resistant design.

Ultra-Reliable Cooling System
HOBBYWING's patented cooling technology utilizes proprietary heat-conductive copper bars to rapidly and effectively transfer all internal heat from the MOSFET board to the integrated CNC machined billet aluminum heatsink housing. The cooling fan adopts a shockproof mounting which effectively reduces the possibility of fan damage due to vehicle's frequent jumps.

Wide applicability
This XR8 SCT ESC is not only applicable to 1/8th buggies and short-course trucks but also 1/10th short-course trucks, trucks and monster trucks.

Specification

Type
Scale - 1/8th&1/10th
Brushed/Brushless - BL
Sensored/Sensorless - SD
Waterproof - No

Specifications
Cont./Peak Current - 140A/880A
Input Voltage - 2-4S Lipo/6-12 Cell NiMH
BEC Output - Switch Mode: 6V/7.4V,6A

Wires & Connectors
Input Wires - Red-12AWG-200mm*1/Black--12AWG-200mm*1
Output Wires - Blue -12AWG-200mm*1 Yellow-12AWG-200mm*1 Orange -12AWG-200mm*1
Input Connectors = No
Output Connectors - No
(Note: All the wire length above is the original length not the length you see from the outside.)

Fan
Size - 30x30x10mm
Voltage Range - 5-7.4V
Powered by - BEC

ESC Programing via
SET Button on ESC Not Supported
LED Program Box Not Supported
LCD Program Box Supported
WiFi Module Supported
Program Port PRG/Fan Port

Firmware
Firmware Upgrade - Supported

Size & Weight
Size - 54.1x37.2x36.1mm
Weight - 90.5g

Applications
Motors SL BL Motors SD BL Motors
Vehicles - 1/10th SCT/Truck/Monster Truck & 1/8th Buggy/On-road Racing
KV Rating/T Count
With 2S LiPo/6S NiMH: 3660 size motor, KV=6000
With 3S LiPo/9S NiMH: 3660 size motor, KV=4000
With 4S LiPo/12S NiMH: 3660 size motor, KV=3000
With 4S LiPo/12S NiMH: 4268 size motor, KV=2500

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 42314075168

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REEK
Bozeman, US
★★★★★ 5
Real copper
Size: 16 AWG-100 ft
Good quality. Copper wire
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
D
Verified Purchase
Duane
West Palm Beach, US
★★★★★ 5
Quality all copper wire
Size: 16 AWG-100 ft
True16 Gauge pure copper wire Quality wire with a high strand count Nice insulation not overly stiff or too soft Expect I will be buying more as it is a good value for the $
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Reviewed in the United States on October 1, 2025
D
Verified Purchase
DL NB
Omaha, US
★★★★★ 5
Wire works as specified, no issues and good price
Size: 16 AWG-100 ft
Wire is as specified. Works great, no issues. Good price when I purchased. The wire insulation is not overly stiff and can handle manipulation well.
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Reviewed in the United States on August 5, 2025
T
Verified Purchase
Treefrog
Massapequa, US
★★★★★ 4
Not the sorry copper coated aluminum.
Size: 16 AWG-100 ft
The wire is 16 gauge plenty big for my system. Heck, the wires supplied with my stereo, copomonet speakers, and amplifiers are about 20 or 24 gauge. I'm quite sure the wire will be more than suffeceint. I, m installing a mono sub amplifier a four-way amplifier to the sub amp outputs and the front of lines of the stereo. I'm gonna be pushing 20 speakers all except the sub woofer only pushing 100 watts a channel and the sub will push 150 watts. That makes 21 altogether. Not much just good clean sound. I've been working on the project going on 5 years now. Been bargain hunting, besides the work I've only got about $650 in the project. Can't wait to get it completed here around the end of July. Hopefully, it will sound great didn't want to pay anyone. Seen too many "professional" jobs that were subpar. I've seen some nightmares. Figured if l did the job then who could I blame at least I can only blame myself and didn't pay $1,000 for it. 😁🤔
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Reviewed in the United States on June 30, 2021
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Verified Purchase
Dick Incorp
Houston, US
★★★★★ 5
It's a good one, buy it.
Size: 16 AWG-100 ft
Actual 5 stars! OFC, copper stranded wire, takes solder nicely when tinned, stiff and pliable enough to stay bent. covering melts INTO wire as expected. I was hoping for a good deal and got one.
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Reviewed in the United States on August 15, 2025

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