In Stock Maytech IP68 Waterproof MTI85165 200KV Inrunner Brushless Sensorless Motor for Esurf/Efoil/RC Boat KV Customized

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  • $528.62
  • Regular price $621.90
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Maytech Splash Waterproof MTI85165 200KV Inrunner Brushless Sensorless Motor for Esurf/Efoil/RC Boat KV Customized


Model No.  MTI85165 Idle Current  2.1A/8.4V
Internal Resistance 0.0322Ω Max Current  300A
Input Volt 6-12S Lipo (25-50V) for 200KV, 6-16S Lipo (25-67V) for 150KV Max Output Watt 10.5KW
Max Pull 15.5 N.m Shaft  Keyway Shaft
Max RPM 10000 Plug Size See Drawing


4 Options, please choose the one you need: 

Model No. KV Hall Sensor Waterproof Shaft
MTI85165-150-HA-WP 150 Yes Fully  Keyway Shaft
MTI85165-200-WP 200 No Fully  Keyway Shaft 


Different application for Sensored and Sensorless Version:

To meet different customers requirements, we designed one version with hall sensor, one version without hall sensor. 
Sensored version can not only be used underwater but also can be used on electric skateboard, fighting robots, electric cars, etc.,
Sensorless version usually use for underwater electric vehicles, electric surfboard, Efoil, hydrofoil, rc boat, water jet propulsion, etc.,
Electric surfboard/Efoil/Hydrofoil/jetski/jetboard/waterboard/water jet propulsion/surffoil/foilsurf/foilboards/rc boat, foil boat, foiling boat, hydrofoil boat, hydrofoiling boat,etc.,
Stock Notice before Place Order: 
The motor stock is limited, please confirm order asap.
And if you need very urgently, please contact us to check stock first, if in stock, shipping time is about 1-2 days after order confirmed. 
If not in stock, production time 30-50 days after order confirmed. 

maytech 85165 motor datasheet test 200KV at 40v voltage bldc motor for kayak eletric surfboard boat

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About Fully Waterproof Version: 

electric surfboard, underwater drone, electric hydrofoil, Underwater Propulsion Scooter, Underwater Propulsion Device, Diver propulsion vehicle, Electric jet board, electric wakeboard, electric SUP, Wakeboarding, Electric Hydrofoil Board, DIY Electric Hydrofoil Board, Electric Hydrofoil System, DIY VeFoil Kit, Electric Hydrofoil Boards, electric hydrofoil surfboard, efoils, motorized surfboard, eSurfScooter, electric watercraft, hydrofoilsurfing, Wakeboarding, Wakeskating, Wakesurfing, electric sportboats, electric outboard motors, sportboats, electric powered jet board, electric foiling, efoil motor, electric boat motor waterproof trolling motor
electric motorised jet board, electric powerd carbonfiber hydrofoil water craft, electric Yachts, electric hydrofoil board, electric flying surfboard, DIY electric hydrofoil, electric hydrofoil water taxi, Hydrofoil Bike, electric Hydrofoil Bike, water bike, DIY Electric Hydrofoil & Surfboard Remote Propulsion System, flying surfboard, all-electric hydrofoil speed boat,  E-surfboard, lightest motorized surfboard, Electric Foil Board, Water Sports, Electric kayak motors, Water jet propulsion devices, Electric SUP motors, Sea Scooter, stand up paddle board, Stand-Up PaddleBoards, WATER JET SYSTEM, jet-engine, powerful electric water sports gear, motor surfboard, WATER JET SYSTEM, jet-engine,
If you want watercooled version, click below picture: 
watercooled 85165 motor with cooling tube for electric surfboard efoil boat electric hydrofoil boat
Flier ESCs are not compatible to all Maytech motors, recommend to use our 300A ESC as following recommend products. 
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