Overview
The Hobbywing QUICRUN Fusion 8IGHT SE integrated power system combines a 60A ESC and 1800KV motor in a 2-in-1 FOC (Field Oriented Control) design for 1/8th scale crawler models. The integrated layout simplifies wiring and installation while supporting strong low-speed control and smooth response under load.
Key Features
- Integrated ESC + motor design for a cleaner, simpler vehicle layout
- FOC driving mode for strong low-speed torque and smooth throttle feel
- Intelligent torque output and speed closed-loop control for stable driving uphill and downhill
- Active drag brake force adjustment for holding power on inclines
- IP67 rated; waterproof and dust-proof performance (avoid prolonged immersion; protection may diminish over time with wear and aging)
- Three operating modes: Fixed Speed Mode (Direct Forward and Reverse); Normal Mode without Fixed Speed Functionality (Forward and Reverse with Brake); Normal Mode without Fixed Speed Functionality (Direct Forward and Reverse)
- ESC parameters supported via LED Program Box, LCD G2 Program Box, and LCD Program Box Pro/LCD PRO (Bluetooth not supported)
- Multiple protection functions: battery low voltage protection, overheat protection, throttle lost protection, lock-up protection
For compatibility questions or setup support, contact support@rcdrone.top or visit https://rcdrone.top/.
Specifications
| Product name | QuicRun Fusion 8IGHT SE |
| Scale | 1/8th |
| Motor type | Brushless |
| Sensor type | Sensored |
| Waterproof | Waterproof |
| Continuous / peak current | 60A/200A |
| Input voltage | 2-4S LiPo, 6-12 Cells NiMH |
| BEC output | 6V/7.4V adjustable, continuous current 4A (Switch mode) |
| Motor KV | 1800KV |
| Motor poles | 4 |
| Input wires | Black-13AWG-200mm*1; Red-13AWG-200mm*1 |
| Input connector | XT60 |
| ESC programming via (SET button on ESC) | Not Supported |
| ESC programming via (LED Program Box) | Supported |
| ESC programming via (LCD G2 Program Box) | Supported |
| ESC programming via (LCD PRO) | Supported (Bluetooth not supported) |
| ESC programming via (OTA Programmer) | Not Supported |
| Program port | Separate Program Port (switch position) |
| Firmware upgrade | Not Supported |
| Motor diameter / length | 41mm/69mm |
| Shaft diameter / exposed shaft length | 5mm/18.5mm |
| Weight | 326.5g (including wires&connectors) |
| Applications (vehicles) | 1/8th Crawlers |
Motor Drawing Dimensions
- Marked lengths: 23mm, 18mm, 16mm, 18.50mm, 69mm
- Marked diameters: Φ5mm, Φ41mm, Φ25.40mm
- Marked value: 4.50mm
- Mounting holes: 4-M4 and 4-M3
- Marked angles: 22.50° and 22.50°
- Rotation marking: C.C.W
Parameter Schedule (ESC Settings)
The highlighted options are the default settings of the system.
| No. | Setting item | Option 1 | Option 2 | Option 3 | Option 4 | Option 5 | Option 6 | Option 7 | Option 8 | Option 9 |
| 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 | |||||||
| 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 |
What’s Included
- 1x FOC motor with built-in ESC
- Factory-installed XT60 plug
- 1x Decal and Manual
- 1x Heatshrink kit, double-sided tape, and zip ties
Applications
- 1/8 crawler
Installation & Safety Notes
- Warning: The power of the system is powerful. For the safety of you and other people around you, remove the pinion gear before calibrating and setting the system, and turn on the control switch of the ESC when the wheels are off the ground.
- Installation of the motor: This motor has 4xM3 and 4xM4 installation screw holes, and the mounting holes are 5.0mm in depth. Before installing the motor on the vehicle, confirm whether the length of the screws is appropriate to avoid motor damage due to excessive length.
- Connect receiver: Insert the throttle cable of the ESC into the throttle channel of receiver. The red wire of throttle cable provides the BEC voltage to receiver and steering servo; do not supply power to receiver, otherwise the ESC may be damaged. If power must be supplied, unpin/disconnect the red wire with the throttle cable, insulate it and secure it away.
- Connect battery: The input line of the system has polarity. Connect the (+) pole of the ESC to the (+) pole of the battery and the (-) pole to the (-). Reverse connection will damage the system; there is no warranty service for damaging the ESC due to reversed polarity.
Manuals
- User's Manual: QuicRun Fusion 8ight SE.pdf
- Product brochure: QuicRun Fusion 8ight SE_leaf-en.pdf
Details

QuicRun Fusion 8IGHT SE is a sensored, waterproof 1/8-scale integrated system rated 60A/200A with a 1800KV motor and XT60 input connector.

QUICRUN Fusion 8IGHT SE key specs include 60A/200A current, 1800KV motor rating, and a 41mm x 69mm motor size with 5mm shaft.

QUICRUN Fusion 8IGHT SE ESC settings cover running mode, LiPo cell count, cutoff voltage, thermal protection, BEC voltage, and drag brake levels for easier setup.

The QUICRUN Fusion 8IGHT SE integrated ESC/motor connects to your receiver, on/off switch, and battery, with correct polarity and pinion removal recommended during calibration.

The Hobbywing QuicRun Fusion 8IGHT SE integrated power system combines the motor and ESC in one unit to keep wiring tidy in crawler builds.

The QUICRUN Fusion 8IGHT SE integrates the ESC and motor into a compact 41 x 69 mm unit for a cleaner 1/8-scale installation.

The QUICRUN Fusion 8IGHT SE integrated power system combines a compact motor and 60A ESC with support for up to 4S LiPo setups.

The Fusion 8IGHT SE uses FOC driving mode for smooth, strong low-speed torque and quieter operation under load.

The QUICRUN Fusion 2-in-1 ESC and motor uses closed-loop torque and speed control to help keep RC driving smooth on climbs and descents.

The Hobbywing QUICRUN Fusion integrated motor and ESC is rated IP67 for dust-proof, splash-proof water resistance under normal use.

The QUICRUN Fusion integrated power system offers three operating modes, including fixed speed and normal forward/reverse options with brake support.

The Fusion 8IGHT SE supports both Hobbywing LED and LCD Program Box Pro for adjusting settings like running mode, LiPo cells, cutoff voltage, and BEC voltage.
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