Hobiba Power
Engineer Your Water Adventure
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Facts & Figures

15+ Years

of Expertise in Brushless Motor Technology

ISO 9001

Certified Quality Management System

IP68

Waterproof Rating for All Marine Motors & ESCs

100%

Fully Customizable Solutions

500W - 80KW

Comprehensive Power Range for Diverse Applications

CE/RoHS

Compliant with International Standards
Electric Motors
From compact D60 to powerful D230 series.
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Motor Controllers
Precision ESCs for standard and FOC applications.
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Propulsion Systems
Semi-integrated systems for immediate integration.
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Fully Custom

When your application demands more than a standard motor can offer, Hobiba's Fully Custom (FC) program delivers a precisely tailored solution. We collaborate with you to engineer motors that meet your most complex and specific requirements, leveraging our deep expertise in waterproof brushless technology.
Your Vision, Engineered by Us​​​​​​​
  • Mechanical Design
    Custom shaft dimensions, housing designs, and mounting configurations.
     
  • Performance Tuning
    Optimized windings, voltage ranges, and KV values for specific torque, speed, and efficiency profiles.
  • Environmental Protection
    Bespoke IP68 sealing and advanced anti-corrosion treatments for demanding environments.
  • Advanced Applications
    Redundant windings for critical systems, and versions built for extreme temperature operation.
  • Integrated Systems
    Compact, single-line replaceable units with fully integrated Marine ESC.

Why Choose Hobiba?

  • Customized Solutions
    We specialize in tailor-made brushless motors and propulsion systems, designed to meet your specific requirements—whether it's housing, shaft, poles, windings, cooling method, or IP rating. Our flexible approach ensures optimal performance for your application. 
  • Waterproof & Corrosion-Resistant
    All our motors are IP68-rated, designed to withstand harsh marine environments—including saltwater immersion. Ideal for eFoils, jetboards, outboard engines, and underwater thrusters.
  • Full In-House Manufacturing
    From motor winding and machining to injection molding and assembly, we control the entire production process under one roof. This ensures quality, flexibility, and cost efficiency—from prototype to mass production.
  • High Performance & Efficiency
    Our motors deliver power from 200W to 80KW, with peak torque up to 120Nm. We focus on total system efficiency, helping you maximize endurance and reduce overall system weight and cost.
  • Global Support & Long-Term Partnership
    We provide end-to-end support throughout the product lifecycle—from design and prototyping to series production and spare parts. Trusted by brands like Horizon Hobby and Kyosho for over a decade.
  • Rugged & Reliable
    Built for demanding applications in water sports, marine, and recreational vehicles, our motors are tested in real-world conditions to ensure durability, long service life, and consistent performance.
Application

News and Events

10-31
2025
Waterproof Brushless Motors Revolutionize Personal Watercraft and High-Performance Hobby Markets
10-31
2025

A new market analysis highlights the waterproof brushless motor as the driving force behind the explosion in performance and reliability of next-generation personal watercraft and high-performance RC models. Industry experts report a 40% year-over-year growth in demand for these specialized motors,

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10-31
2025
Next-Gen Waterproof Motors Fuel Surge in Electric Water Sports Innovation
10-31
2025

The electric water sports industry is witnessing a remarkable boom, largely propelled by critical advancements in the heart of these devices: the waterproof brushless motor. Manufacturers and water enthusiasts alike are reporting a new era of performance and reliability, enabling a wider adoption of

Next-Gen-Waterproof-Motors-Fuel-Surge-in-Electric-Water-Sports-Innovation.png
10-31
2025
The working principle of brushless motor
10-31
2025

Brushless DC motor is the use of semiconductor switching devices to achieve electronic commutation, that is, electronic switching devices to replace the traditional contact commutator and brush. It has the advantages of high reliability, no reversing spark, low mechanical noise, and is widely used i

The-working-principle-of-brushless-motor.png
Empowering Your Applications with Custom Waterproof Motors

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