QUICRUN Fusion 8IGHT

Integrated ESC + Motor | FOC Smoothness | Built Tough for Big Rigs

The Fusion 8IGHT is the industry’s first FOC-integrated brushless power system built specifically for 1/8th scale crawlers and scale trucks. Combining a high-torque 1/8-scale motor with a powerful built-in ESC, this all-in-one unit delivers incredible smoothness, torque, and control, all while saving space and simplifying your wiring layout.

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Ultra-Clean, Integrated Design

• ESC and motor combined in one compact 42×69mm unit

• Simplifies installation and chassis layout

• Reduces wiring clutter and improves airflow

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Field-Oriented Control (FOC) for Ultimate Precision

Hobbywing’s FOC (Field-Oriented Control) technology provides:

• Ultra-smooth throttle response

• Precise low-speed control

• Instant torque when needed

• Near-silent operation for a refined driving experience
  Perfect for technical crawling, steep climbs, and controlled descents.

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Real-Time Drag Brake Adjustment

• Connect the yellow signal wire to an AUX channel for on-the-fly drag brake tuning

• Adjust drag brake strength directly from your transmitter — no tools or programming box needed

• Ideal for adapting to changing terrain mid-trail

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Smart Torque Management for Climbing & Descending

• Auto torque boost when ascending steep terrain

• Intelligent torque reduction during descents for stable, controlled speed

• Ensures consistent performance across variable conditions

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IP67 Waterproof & Dustproof

• Fully sealed system for rugged all-weather performance

• Conquer snow, mud, sand, and water crossings with confidence

⚠️ Note: Waterproof rating may reduce with wear. Avoid long submersions.

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High-Output Built-in BEC

• Delivers up to 13A peak output to support power-hungry accessories

• Adjustable output voltage: 6V / 7.4V / 8.4V

• Easily powers HV servos, light bars, winches, and more

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Customizable Tuning Options

• 13 programmable parameters let you fine-tune throttle, brake, drag brake, and more

• Compatible with LED/LCD G2/Pro Program Boxes for easy field adjustments

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Technical Specs:

Specification	Details
System Type	FOC Brushless Integrated ESC + Motor
Scale	1/8th
Max Output Current	80A
Input Voltage	2–4S LiPo
BEC Output	6V / 7.4V / 8.4V @ up to 13A (peak)
Programmable Items	13 customizable settings
Drag Brake Adjustment	Real-time via AUX channel
Protection Level	IP67 waterproof/dustproof
Dimensions	42 × 69 mm
Application	1/8 Rock Crawlers, Trail Rigs, Scale Builds

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Built to Tame Big Terrain

Whether you're building a super-scale 1/8 trail truck or need uncompromising control in a big crawler, the Fusion 8IGHT delivers next-gen smoothness, real-time adjustability, and rugged dependability in a compact, integrated form factor. Torque, silence, and simplicity — all in one.