FLX18-3S20-WP Flux Crawler ESC with XT30

Brand: HPI

Part No: HPI-160863

£48.09 ~~RRP £50.62~~

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The HPI FLX18-3S20-WP Flux Crawler ESC (part number 160863) is a waterproof, brushless speed controller designed for 1/18 scale RC crawling and off-road use. Compact and lightweight, it supports 2–3S LiPo power and delivers precise control with tuneable drag brake for confident handling on steep, technical terrain.

Key Features

Waterproof brushless crawler ESC for 1/18 scale vehicles
XT-30 power connector for secure, compact connections
Tuneable drag brake for improved hill-hold and control
Programmable via Hobbywing LED Program Card (available separately)

Specifications

Operating Voltage: 2–3S LiPo
Continuous/Peak Current: 20A / 50A
BEC Output: 6V / 1.5A
Dimensions: 28 x 18 x 13 mm
Weight: 13.5 g

Adjustable Parameters

Voltage Cut-Off
Motor Direction
Drag Brake Force
Drag Brake Rate

Water Use Guidance

Ensure all onboard electronics are water-resistant/waterproof or fully enclosed before wet running.
Lubricate exposed drivetrain parts (bearings, outdrives, diff shafts) prior to use in wet conditions.
Avoid submerging motors; damage may occur if operated underwater.
After wet use, rinse with fresh water and re-lubricate metal drivetrain parts.

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#160863 - FLX18-3S20-WP Flux Crawler ESC with XT-30

Conquer the Elements with the FLX18-3S20 Waterproof Brushless Crawler ESC for 1/18 Scale RC Vehicles!
Take your RC crawling to the next level with the FLX18-3S20 Flux Brushless Crawler ESC! Designed for serious off-road enthusiasts, this ESC is waterproof, making it perfect for all-weather adventures, from muddy trails to water crossings.

FLX18-3S20 Features:
Waterproof Brushless Crawler ESC
Operating Voltage: 2-3S LiPo
Continuous/Peak Current: 20A/50A
Power Connector: XT-30
BEC Output: 6V/1.5A
Dimensions: 28x18x13mm
Weight: 13.5g

ESC parameters are adjustable using the Hobbywing LED Program Card (available separately):
- Voltage Cut-Off
- Motor Direction
- Drag Brake Force
(Braking power when throttle is at neutral position. Higher drag brake means stronger hold on hills.)
- Drag Brake Rate
(Controls the response of the drag brake. The higher setting the faster the drag brake is applied. A lower value may help the vehicle stop more steadily.)

NOTE: Before driving in wet conditions, make sure that all electronics fitted to the vehicle are safe to use (marked as water-resistant or waterproof), or that they are fully enclosed and protected from water and moisture (such as in a sealed receiver/battery case). Lubricate exposed metal drivetrain parts such as bearings, outdrives and diff shafts before driving in wet conditions. Motors are not intended for submerged use and may be damaged if used when under water. After driving in wet conditions, make sure to rinse off dirt and any corrosive liquids like saltwater with plain water and re-lubricate metal drivetrain parts.

Download PDF instructions for #160863 (2.7 MB)

Key Info:

Brand: HPI
Part No: HPI-160863
Barcode: 5050864037006

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