Overview
The HPI Racing FLX18-3S20-WP-T is a compact, waterproof brushless electronic speed controller engineered specifically for 1/18 scale trail trucks and rock crawlers. With smooth low-speed throttle modulation, strong drag-brake performance, and all-weather sealing, it delivers the precise control crawler drivers demand in any conditions.
Pre-wired with an XT-30 battery connector for tidy installation in tight chassis layouts, this Trail (-T) version supports both Forward/Reverse crawler mode and Forward/Brake/Reverse trail mode, switchable via auxiliary channel on compatible radios.
Key Features
- Fully waterproof brushless ESC for all-weather running
- Optimized for 1/18 scale trail trucks and crawlers
- 2-3S LiPo input compatibility
- Pre-installed XT-30 battery connector
- Selectable Crawler (F/R) and Trail (F/B/R) modes
- Smooth low-speed throttle control
- Adjustable drag-brake for confident hill descent
- Ultra-compact, lightweight package
Performance Benefits
- Precise, predictable crawling performance on technical lines
- Worry-free operation through mud, wet grass, and shallow water
- On-the-fly mode switching without reprogramming
- Reliable BEC output powers servo and receiver cleanly
Usage Notes
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Best RC Scale: 1/18 scale crawlers and trail trucks (ideal for HPI Venture18 FLUX)
- Also suitable for other 1/18 sensorless brushless crawler platforms
- Adjustable using a Hobbywing-style LED program card (sold separately)
- Verify motor compatibility before installation
Technical Specs - ESC
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Brand: HPI Racing
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Model: FLX18-3S20-WP-T
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ESC Type: Brushless, sensorless
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Waterproof: Yes
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Battery Input: 2-3S LiPo
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Continuous Current: 20A
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Peak Current: 50A
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BEC Output: 6V / 1.5A
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Battery Connector: XT-30 (pre-installed)
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Dimensions: 28 x 18 x 13mm
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Weight: Approx. 13.5g
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Part Number: 160967
What's Included
- (1) HPI Racing FLX18-3S20-WP-T Flux ESC with XT-30 connector
Summary
The FLX18-3S20-WP-T is the ideal waterproof brushless ESC for 1/18 scale crawler and trail builds, delivering precise control, all-weather durability, and easy plug-and-play installation in genuine HPI quality.
