Flycolor Sea-Monster 150A Brushless ESC for RC Boat
SKU: 59085492424

Flycolor Sea-Monster 150A Brushless ESC for RC Boat

Sale price$89.95 Regular price$99.95
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Ships within 48 hours · Estimated delivery Jul 4 - Jul 9

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Description

Flycolor Sea-Monster 150A Brushless ESC for RC BoatThe Flycolor Sea Monster ESC series is designed for RC boat enthusiasts who demand high performance and reliability. These ESCs offer features that make them ideal for scale boats and racing boats alike. Whether you're piloting a small craft or a larger vessel, the Sea Monster series provides the power, precision, and protection you need on the water. Key Features: Waterproof Design: Ensures reliable operation even in wet conditions. (Note: Ensure

 

The Flycolor Sea-Monster ESC series is designed for RC boat enthusiasts who demand high performance and reliability. These ESCs offer features that make them ideal for scale boats and racing boats alike. Whether you're piloting a small craft or a larger vessel, the Sea-Monster series provides the power, precision, and protection you need on the water.

Key Features:

  • Waterproof Design: Ensures reliable operation even in wet conditions. (Note: Ensure connectors are dried if the ESC is wet.)
  • Built-in SBEC: Delivers 5.5V/5A for consistent power to servos and receivers.
  • User-Friendly Programming: Easily set up parameters via transmitter or programming card to suit your specific needs.
  • Powerful MCU: High-performance MCU for fast throttle response and smooth speed control, optimized for both scale and racing boats.
  • Advanced Protection: Includes input voltage protection, low-voltage cut-off, overheat protection, and throttle signal loss protection.
  • Safe Start-up: Prevents accidental motor starts by ensuring the throttle lever is at zero before powering on.
  • Over Thermal Protection: Reduces output power if ESC temperature exceeds 100°C and restores power when it drops below 80°C.


Specifications:

  • Output: Continuous 150A, Burst 900A (up to 10 seconds)
  • Input Voltage: 2-6S LiPo
  • BEC: 5.5V/5A
  • Size: 765625 mm
  • Weight: 165g
  • Application: Suitable for boats up to 135cm

 

The Flycolor Sea-Monster series is engineered for those who require exceptional control and durability in their RC boat ESCs. With its comprehensive protection features, ease of programming, and robust design, it’s a top choice for hobbyists and competitive racers alike.

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 59085492424

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andranik g.
Louisville, US
★★★★★ 5
Great replacement kit
Called around for quotes to get them replaced and everyone was quoting over $2k just for bellows. Figured I’d give it a try. The rubber is good quality and feels soft. Time will tell but this is an easy job if you’re mechanically inclined. Make sure you replace the plastic water pickup fitting while you’re at it. Found mine to be cracked on disassembly and had to wait for a new one. Should be a easy 3-4 hour job if your not doing the bearing and only doing bellows
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Reviewed in the United States on August 26, 2024
B
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Ben
Port Orchard, US
★★★★★ 3
Just ok
Qualities OK, but for Marine applications might want better
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Reviewed in the United States on August 3, 2025
B
Verified Purchase
Barbara S.
Omaha, US
★★★★★ 5
Great quality
Just as described.
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Reviewed in the United States on July 22, 2025
P
Verified Purchase
Paul Kirchberger
West Palm Beach, US
★★★★★ 5
Bellows kit review initial inspection’s
Very good quality. The hose clamps were event the better ones you have to pay extra in most cases.
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Reviewed in the United States on April 6, 2025
C
Verified Purchase
Captain Ron
Charlottesville, US
★★★★★ 5
Good value, very useful for go kart wiring
Size: 100ft, Style: 6C-18AWG
It's a good spool to have around to wire lights and things on the go karts. Also came in handy when I had to patch a bit of melted wire harness on the tail of the old Dodge.
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Reviewed in the United States on May 6, 2026

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