Maytech Efoil Kit with MTI65162 Motor 300A Splash waterproof ESC 1905WF Remote With 300A Anti-spark switch and Waterpump

Maytech Efoil Kits with MTI65162 Motor + 300A Splash waterproof ESC + 1905WF Remote + Progcard + DC-DC module This kit ESC is splash waterproof. It can't be put into water. You need to use water pump to cooling it. And it needs to connect receiver, dc-dc module yourself. But we will supply wiring instruction.    If you want a plug and play kit, recommend: (Plug and Play) Maytech Fully Waterproof Efoil Kits with MTI65162 Motor + 300A ESC + 1905WF Remote + Progcard. This kit ESC is fully wateproof IP68. Its aluminium case is more thicker for better heat dissipation. It can be put in water directly for cooling or use water cooling pump . And it has receiver and dc-dc module built-in the waterproof case and with all the connections connected inside. You can just plug it and then remote can show the main battery voltage, motor RPM, etc after pairing.  -------------------------------------------------------------------------------------- The kit includes: MTI65162 (120KV)+1905WF+MTSF300A-OPTO (splash waterproof watercooled) +Progcard+DC-DC module+Free Propeller + MTWP30W Water pump+MTUBEC6.12 DC-DC module+Anti-spark switch MTS2009AS  (Only splined shaft motor with free propeller, screw shaft motor is without propeller. Please note.)    Item 1: 1PCS Maytech Fully waterproof motor 65162 for efoil electric surfboard SUP with Free propeller Model number MTI65162-120-SF Avaiblable KV 120KV Shaft 12mm Customized for the propeller  Size  Φ65x 161.5mm Motor type Inrunner motor without hall sensor Max Lipo Cell  6-20S Motor Weight 2.5kg Max Current 310A Max Power 9100W Rated power 8100W Max torque 9 N.m Motor cable/connectors 1.2meter cable with 8mm connectors Free propeller 150mm Plastic Propeller Motor shaft is updated. New drawing and propeller picture are here:  Item 2: 1pcs Maytech efoil motorized surfboard fully waterproof 300A ESC for electric jet board watercraft  (Color radom) Model no MTSF300A-OPTO +progcard + DC-DC module(UBEC) Lipo 6-14Cells Cont. Current 300A Burst Current 1000A BEC With the DC-DC module to covert main battery 18-75V to 5V power for receiver Case splash waterproof watercooled  Size  146*84*35.3mm Weight about 675g Connectors Without connector Progcard Yes Waterpcooling tube normal Default parameters suitable for Maytech motor and remote Feature Great start-up torque with sensorless motors  DC-DC module (UBEC-75V): Input: 18-75V DCOutput: 5V/1200mAFuntion to supply 5V power to remote receiver. Wiring instruction:  Item 3: 1PCS Maytech MTSKR1905WF New Updated version waterproof remote for efoil electric surfboard DIY skateboard longboard (Click for more remote details) Model no MTSKR1905WF updated version  Packing cartons box Function wireless charging Display screen Yes Accessory receiver and charging pad Signal type PWM FREE Accessory Strip (color is random) Esurf mode with cruise control Batt voltage display 3-18S Esk8 mode with brake New remote updated  functions:  1. Display shows more:  Besides remote battery and main battery voltage, it can show motor RPM; if use it with VESC controllers, it can show current, speed(esk8 mode), temperature.  2. Signal:  Remote and receiver signal strength is enhenced to avoid some signal interference nearby.  3. Waterproof function is updated:  Two layers of nanometer-coating are added to remote.   4. Remote can wirelessly control two switches:  Remote can control two switches, such as light, pump. 5. Receiver supports double-souce powersupply:  Receiver can accepts 5V/3.3V power .  6. Firmware is wirelessly upgradable.    Item 4. 1pcs MTS2009AS anti-spark switch Model Number: MTS2009AS Application: Electric Skateboard, Efoil, surfboard, boat, motorcycle, etc Connector: Ring Terminal Max Current: 300A Max voltage: 85V (20S lipo) Switch Type: Use NMOS to realize switching on/off Power positive Size: about 97*56*25mm   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.   Item 5. MTWP30W Water pump+MTUBEC6.12 DC-DC module MTWP30W Water pump specification: Notice: The pump cannot work continuously for a long time. It is best to stop it for about an hour; Long working hours will affect the life of the pump. Power : 30W 12V Maximum Flow : 8L/min Outlet : 6mm / 8mm / 10mm Water Intake : 35mm   MTUBEC6.12 DC-DC module (also called UBEC) specification: Input: 18-75V DC Output: 12V DC Convert main battery high votlage to 12V output for waterpump motor.