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Hobbywing QUICRUN Fusion 8IGHT Power System, 80A/240A Sensored ESC + 2300KV Motor for 1/8 Rock Crawler

Hobbywing QUICRUN Fusion 8IGHT Power System, 80A/240A Sensored ESC + 2300KV Motor for 1/8 Rock Crawler

Hobbywing

$209.00 USD
$209.00 USD
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Overview

The Hobbywing QUICRUN Fusion 8IGHT is a 2-in-1 FOC integrated power system that combines a sensored brushless ESC and brushless motor for 1/8th rock crawler applications. It pairs an 80A/240A ESC with a 2300KV motor to deliver smooth, controllable low-speed operation and strong torque.

Key Features

  • Integrated ESC + motor design simplifies wiring and chassis layout; compact 42 x 69mm frame layout.
  • FOC (Field Oriented Control) drive for smooth control, strong low-speed torque, and quiet operation.
  • Supports up to 4S LiPo; input also supports 6-12 Cells NiMH.
  • Real-time drag brake force adjustment via transmitter AUX channel (connect the yellow signal wire to an available receiver channel).
  • Smart torque control for ascents/climbs and descents, with speed stability management.
  • IP67 protection grade; splash-proof, water-resistant, and dust-proof under normal use (avoid prolonged immersion).
  • Built-in switch mode BEC: 6V/7.4V/8.4V adjustable; continuous current 6A; maximum output current 13A.
  • Supports three operating modes: Fixed Speed Mode (direct forward and reverse), Normal Mode (forward and reverse with brake), Normal Mode without fixed speed functionality.
  • Multiple protection functions: low battery voltage, overheat, throttle loss, and lock-up protections.
  • ESC parameters adjustable via LED Program Box, LCD G2 Program Box, or LCD Program Box Pro (Bluetooth not supported).
  • Independent programming port (switch position).

For installation or compatibility questions (battery connector, programming boxes, receiver channel wiring), contact support@rcdrone.top or visit https://rcdrone.top/.

Specifications

Scale 1/8th
Motor/ESC Type Brushless
Sensor Type Sensored
Waterproof Waterproof
Protection Grade IP67
Continuous / Peak Current 80A/240A
Input Voltage 2-4S LiPo, 6-12 Cells NiMH
BEC Output 6V/7.4V/8.4V adjustable; continuous current 6A (Switch mode)
BEC Max Output Current 13A
Motor KV 2300KV
Motor Poles 4
Motor Diameter / Length 42mm/69mm
Shaft Diameter / Exposed Shaft Length 5mm/18.5mm
Weight 338g (including wires&connectors)
Input Wires Black-13AWG-250mm*1; Red 13AWG-250mm*1
Input Connector XT60
Programming (SET Button on ESC) Not Supported
Programming (LED Program Box) Supported
Programming (LCD G2 Program Box) Supported
Programming (LCD Program Box Pro) Supported (Bluetooth not supported)
Programming (OTA Programmer) Not Supported
Program Port Independent programming port (switch position)
Firmware Upgrade Not Supported
Main Applications 1/8 Crawler

Mechanical drawing labels

Dimensions shown 23mm; 18mm; 18.5mm; 16mm; 69mm
Shaft labels shown Phi 5mm; 4.5mm
Diameter labels shown Phi 40.8mm; Phi 42mm (with cooling fins); Phi 25.40mm
Mounting labels shown 4-M4; 4-M3; 22.5 degrees; C.C.W

Parameter Schedule

No. Setting item Options
1 Running Mode Forward and Reverse (RPM Matching); Forward/Reverse with Brake (Normal mode); Forward and Reverse (Normal mode)
2 Lipo Cells Auto; 2S; 3S; 4S
3 Cutoff Voltage Disabled; Low; Medium; High
4 Thermal Protection 105°C/221°F; 125°C/257°F
5 Motor Rotation CCW; CW
6 BEC Voltage 6.0V; 7.4V; 8.4V
7 Drag Brake Force Disabled; Level 1; Level 2; Level 3; Level 4; Level 5; Level 6; Level 7; Level 8
8 Drag Brake Rate Auto; Level 1; Level 2; Level 3; Level 4; Level 5; Level 6; Level 7; Level 8
9 Max. Reverse Force 25%; 50%; 75%; 100%
10 Max. Brake Force 10%; 20%; 30%; 40%; 50%; 60%; 70%; 85%; 100%
11 RPM Decrease Rate Level 1; Level 2; Level 3; Level 4; Level 5; Level 6; Level 7; Level 8; Level 9
12 Punch Level 1; Level 2; Level 3; Level 4; Level 5; Level 6; Level 7; Level 8; Level 9
13 Neutral Range 4%; 6%; 8%; 10%; 12%

What's Included

  • (1) HOBBYWING 2in1 System
  • (1) Double-Side Tape
  • (1) Zip-Tie

Applications

  • Vehicles: 1/8th Rock Crawler

Details

Hobbywing QUICRUN Fusion 8IGHT spec chart with 80A/240A, 2–4S LiPo, 6A BEC, and 2300KV motor details

QUICRUN Fusion 8IGHT specs list 80A/240A current, 2–4S LiPo support, adjustable 6/7.4/8.4V 6A BEC, and a 2300KV motor.

Dimension drawing of Hobbywing QUICRUN Fusion 8IGHT motor showing 69mm length, 40.8mm body and 5mm shaft.

The Fusion 8IGHT motor’s 69mm length, 40.8mm diameter body, and 5mm shaft help you confirm fitment in your 1/8 rock crawler mount.

Hobbywing QUICRUN Fusion 8IGHT ESC setup chart with lipo cells, cutoff voltage, BEC voltage, drag brake and punch options

QUICRUN Fusion 8IGHT ESC settings include LiPo cell selection, cutoff voltage, BEC voltage (6.0/7.4/8.4V), drag brake levels, and punch adjustment.

RC rock crawler chassis on rocks with QuicRun Fusion 8IGHT text overlay, crawler integrated power system

The Hobbywing QuicRun Fusion 8IGHT is designed as an integrated power system for 1/8 rock crawler setups.

Hobbywing QUICRUN Fusion 8IGHT integrated ESC and motor installed on a 1/8 crawler, 42×69mm footprint

The QUICRUN Fusion 8IGHT integrates the ESC and motor into a compact 42×69mm unit to keep the power system installation clean on 1/8 builds.

Hobbywing QUICRUN Fusion 8IGHT motor and ESC installed in a 1/8 rock crawler, supports up to 4S LiPo and 80A output

Hobbywing QUICRUN Fusion 8IGHT crawling power system supports up to 4S LiPo and delivers up to 80A output for 1/8-scale builds.

RC rock crawler on rocks with handheld transmitter and text about adjusting drag brake force in real time

The Hobbywing QUICRUN Fusion 8IGHT supports real-time drag brake adjustment by connecting the yellow signal wire to an open receiver channel.

Hobbywing QUICRUN Fusion 8IGHT 2300KV brushless motor with integrated wiring and FOC drive branding

The Hobbywing QUICRUN Fusion 8IGHT 2300KV system uses FOC drive control for smooth, linear throttle response in 1/8 rock crawler setups.

Hobbywing QUICRUN Fusion 8IGHT promo graphic showing smart torque for smooth RC crawler climbs and descents

Hobbywing QUICRUN Fusion 8IGHT smart torque management is designed to keep acceleration smooth on climbs and maintain controlled speed on descents.

Hobbywing QUICRUN Fusion 8IGHT power system IP67 waterproof rating for 1/8 rock crawler use

The QUICRUN Fusion 8IGHT power system is rated IP67 for waterproof and dust-proof use in all-weather track conditions, with a note to avoid prolonged immersion.

Hobbywing QUICRUN Fusion 8IGHT internal BEC specs showing 13A max and selectable 6V/7.4V/8.4V output

The Fusion 8IGHT’s built-in BEC supports adjustable 6V, 7.4V, or 8.4V output with up to 13A max current for powering servos and accessories.

RC rock crawler chassis with Hobbywing power system graphic listing three operating modes: Fixed Speed, Normal w/ brake, Normal.

Three operating modes—Fixed Speed, Normal with brake, and Normal without fixed speed—let you tailor forward and reverse control to different crawling conditions.

Hobbywing LED Program Box and LCD Program Box Pro accessories compatible with QUICRUN ESC programming

The QUICRUN Fusion 8IGHT ESC supports Hobbywing LED and LCD programming boxes for easier setup and parameter changes.

Hobbywing QUICRUN Fusion 8IGHT power system with 13 adjustable parameters like brake force, punch and LiPo cutoff

Fusion 8IGHT tuning includes 13 adjustable settings like max brake force, punch, LiPo cutoff voltage, and motor rotation.

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