Maytech Brushless Inrunner Motor MTI85165 Fully Waterproof/Watercooled Motor for Eletcirc Surfboard Hydrofoil Efoil Jetsurf Electric RC Boat

  • $638.90
    Unit price per 
  • Save $112.75

Choose a sensored or sensorless motor?

Sensored version can be used not only for underwater application but also for electric skateboard, fighting robots, electric cars, etc.,

Sensorless version usually be used for underwater electric vehicles, electric surfboard, Efoil, hydrofoil, rc boat, water jet propulsion, etc.,

Product Details:

1. Main Advantage

  • Fully water-proof, IP68 (Water-proof version);
  • Rust-prevention, can be used in sea water, salt water, rivers, lakes, etc (Water-proof version);
  • With solid water-cooling tubes (Water-cooled version);
  • With rust-prevention screws;
  • Can be customized to use 200-300V high voltage application;
  • Shaft, KV, motor cables can be customized.

2. Specification

Model No. MTI85165-200 Motor Type Inrunner Motor
Hall Sensor Optional KV(RPM/V) 200
Max. Current 300A Input Volt 12-16S
Max. Output Watt 10.5KW Max. Pull 15.5N.m
Idle Current @8.4V 2.1A Internal Resistance 0.0322Ω
Motor Weight 3795g Shaft 12mm
Motor Dimension Φ88x167.2mm Brand Maytech



3. Motor Drawing

  • The motor has 2 versions, fully waterproof version and splash proof water-cooled version.

4. Production

Fully waterproof motor has upgraded to water-seal.

5. Application and Feedback

6. Tips

  • Flier ESC is not compatible with Maytech motors. Recommend Maytech ESC.

7. Related Products

>Maytech 300A Water-cooled ESC 

>Maytech 300A Fully Waterproof ESC

>Maytech MTSKR1905WF Fully Waterproof Remote

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