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Esurf/ Efoil Kit Watercooled 85165 Motor + Waterproof 300A ESC+ MTSKR1905WF Remote + 300A 85V Switch + Water Pump

Esurf/ Efoil Kit Watercooled 85165 Motor + Waterproof 300A ESC+ MTSKR1905WF Remote + 300A 85V Switch + Water Pump

Regular price $1,337.86 USD
Regular price $1,454.20 USD Sale price $1,337.86 USD
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Shipping calculated at checkout.
Water Pump Set
Anti-spark Switch

1. MTSF300A-WP ESC Upgrade Version: 

Model No. MTSF300A-WP
Cont Current 300A
Peak Current 1000A
Watercooling With
Waterproof Rank IP68
Input Voltage 6-14S Lipo (25-58.8V)
Case Material Aluminum alloy
Signal Format PWM, 1ms-2ms
Connector 8.0mm female gold-plated bullet connector on 3 motor cables, on battery side without connector. With waterproof protector for connectors

Features: 

  • Built in 75V to 5V and 75V to 12V UBEC DC-DC Module, 5V output is for receiver power supply, 12V output is for light and water pump, or other use. 
  • With waterproof junction box, all functions lead out and with pins in the box, and if you work with Maytech MTSKR1905WF remote, its receiver can be put inside of the box and directly plug in, easier to use and receiver can be waterproofed. 
  • Both IP68 waterproof and watercooled, which means 2 cooling ways: 
  • The case can work under seawater because of its IP68 waterproof      case; If you don't want to put it underwater, then just cool it with water pump through its cooling tubes.
Maytech 300A ESC waterproof speed controller for Efoil electric surfboard motorized boat powerful speed control with cooling tubeMaytech 300A ESC waterproof speed controller for Efoil electric surfboard motorized boat powerful speed control with cooling tube

efoil waterproof ESC 300A powerful electric speed controller waterproof motor controller with watercooling function for water sports electric surfboard jet board jetsurf underwater robots electric propulsion system



MTSF300A-WP programmable parameters, waterproof ESC, watercooled ESC, 300a esc

> Click to get Progcard Manual and Instruction: 

2. MTI85165 Inrunner Watercooled Motor

Model No. MTI85165-200-SF
KV 200, if you want other KV, contact agnes@maytech.cn
Shaft Screw Shaft
Input Voltage 6-12S Lipo (25V-50V)
Waterproof Rank Not Waterproof
Watercooling  With
Max Current 300A
Max Output Power 10.5KW
Pole Number 10 poles
Max Torque 15.5N.m
Connector 8.0mm male golded-plated bullet connector
Hall Sensor Without
Customize KV, logo, shaft, cable, connector, cover, case, etc., contact agnes@maytech.cn


Model No.  MTI85165-200-WP KV 200 Internal Resistance 0.0322Ω Max Current  300A Input Volt 12-16S Lipo Idle Current  2.1A/8.4V Max Pull 15.5 N.m Max Output Watt 10.5KW Motor Size 85X167.2mm Shaft  12mm Cable Length 1m Waterproof Rank Fully Waterproof Sensor  No Water-cooling  No
Maytech 85165 10KW brushless inrunner motor efoil motor hydrofoil motor electric boat engine watercooled

3. Remote: MTSKR1905WF IP67 Waterproof Remote for Esurf, with PWM & UART Receiver

Model No MTSKR1905WF V3.0
Waterproof Rank IP67 double waterproof
Thr Mode ESURF (SF) and ESK8 (SK)
3 Speed Modes With, adjust throttle % from 20-100%
Power Modes 2 levels, Eco (Level 1) < Pro (Level 2)
Throttle Lock Yes, 10-30S optional
Signal Format Support Standard PWM (PPM) and UART, output range from 10%-20%, which correspond to ESC/VESCTOOL Compatible controller throttle output range from 0%-100%. 
PWM Signal Output Range 1ms-2ms for throttle no brake in Esurf mode; 1.5ms-2ms for throttle, 1.5ms-1ms for brake in Esk8 mode. 
Double Source Power Supply Accept 5V power by ESC built-in BEC or extra 5V power
Output Signal Max 3.3V
Display Parameters

Current, voltage, temperature only when work with VESC or Maytech MTSF300A-WP32 ESC;
Signal strength, remote and battery power bars, battery voltage, RPM with VESC and other ESCs

Control Pump Yes (Relay Switch)
Control Light Yes (Transistor Switch)
Safety Button Support
Cruise Control With in Esurf Mode
Brake With in Esk8 Mode
Accessories Wirelss charging pad / Receiver / USB cable / Wristband / 3pcs Dupond cable
Compatible Controllers VESC/ Focbox/ Other PWM ESCs that has same signal output range with the remote. 
maytech waterproof remote, MTSKR1905WF, IP67 waterproof, display screen, throttle trigger, speed control, cruise control, brake functin, wireless charging, electric surfboard, electric skateboard, mountainboard, elongboard
maytech waterproof remote, MTSKR1905WF, IP67 waterproof, display screen, throttle trigger, speed control, cruise control, brake functin, wireless charging, electric surfboard, electric skateboard, mountainboard, elongboardmaytech waterproof remote, MTSKR1905WF, IP67 waterproof, display screen, throttle trigger, speed control, cruise control, brake functin, wireless charging, electric surfboard, electric skateboard, mountainboard, elongboard

4. MTS2009AS Antispark Switch

Model No. MTS2009AS
Max Current 300A
Input Voltage 6-20S Lipo (25-85V), recommend better work under 75V
Swith Diameter 12mm
Switch Type NMOS to realize switching on/off Power positive
Waterproof No, please keep the switch in dry space
Connector With 4pcs Cold-pressed Terminal Connector
Function Protect your controller and power supply system when brake or startup
Application Electric surfboard, efoil, foilboard, jetski, jetboard, jetsurf, motorized hydrofoil, motorcycle, fighting robots, lawnmower robot, Electric mountainboard, ATV, motor bike, Airplane, VTOL, UAV, Dronesetc., 
Features:  Switch comes with LED light indicator;
Shutdown current less than 1uA;
Suitable for load: three phase motor speed controller;
Boot soft start;
Automatic short circuit protection when boot;
Automatic short circuit protection when work.

Maytech 300A electric switch protection for electric skateboard elimanite sparks when connection high current high power switch antispark switch on and off switchMaytech 300A electric switch protection for electric skateboard elimanite sparks when connection high current high power switch antispark switch on and off switchMaytech 300A electric switch protection for electric skateboard elimanite sparks when connection high current high power switch antispark switch on and off switch

5. Water Pump

water pump for electric surfboard esurf efoil jetski jetfoiler for electric efoiling 12V 30W water pump

Feedback Videos on Efoil:

https://youtu.be/iAedKKE7Er4

https://youtu.be/K4SvMuxpIMo

https://youtu.be/bC3pf8GgMHo

https://youtu.be/8dZ4fjnAdoI

https://youtu.be/ZMIyqY0dZkk

Customer feedback showing you how to DIY Efoil: 

https://www.thingiverse.com/thing:4686310

Advice after usage: 

1. To expand the products life, please better wipe off the waters on the products and keep them for all dry after everytime use. 

2. For this kit of the ESC, because the motor is sensorless, suggest to use the default value in the ESC, we have tested the kit before shipment with the default value, do not suggest to modify the values. 

If you have other requirement on motor KV, ESC or other questions, please contact us agnes@maytech.cn





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Variant Variant total Quantity Price Variant total
With Water Pump / With Anti-spark Switch
With Water Pump / With Anti-spark Switch
Regular price
$1,454.20
Sale price
$1,337.86
$0.00
Regular price
$1,454.20
Sale price
$1,337.86
$0.00
With Water Pump / Without Anti-spark Switch
With Water Pump / Without Anti-spark Switch
Regular price
$1,365.00
Sale price
$1,255.80
$0.00
Regular price
$1,365.00
Sale price
$1,255.80
$0.00
Without Water Pump / With Anti-spark Switch
Without Water Pump / With Anti-spark Switch
Regular price
$1,395.60
Sale price
$1,283.95
$0.00
Regular price
$1,395.60
Sale price
$1,283.95
$0.00
Without Water Pump / Without Anti-spark Switch
Without Water Pump / Without Anti-spark Switch
Regular price
$1,306.40
Sale price
$1,201.89
$0.00
Regular price
$1,306.40
Sale price
$1,201.89
$0.00

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