SKU: 51752737696

Maytech Efoil Kayak Assist Kit ( 65121 3.7KW Waterproof Motor + Waterproof 160A ESC+ V2 Remote ) With or Without Anti-spark switch

Sale price$276.75 Regular price$307.50
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Ships within 48 hours · Estimated delivery Aug 30 - Sep 4

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Description

Maytech Efoil Kayak Assist Kit ( 65121 3.7KW Waterproof Motor + Waterproof 160A ESC+ V2 Remote ) With or Without Anti-spark switchMaytech Efoil Kayak Assist Kit ( 65121 3. 7KW Waterproof Motor + Waterproof 160A ESC+ V2 Remote ) With or Without Anti spark switch Stocks quantity is limited, please confirm order asap to get earlier order arrangement. Item 1: Maytech 65121 130KV Waterproof Inrunner Motor For Efoil Elecitrc Boat Underwater Thruster Model No.: MTI65121 130 SF Brand: Maytech KV: 130 Waterproof: IP68 Shaft: Screw shaft Size: D65. 5XL121. 5 Construction (Slot Pole):

Maytech Efoil Kayak Assist Kit ( 65121 3.7KW Waterproof Motor + Waterproof 160A ESC+ V2 Remote ) With or Without Anti-spark switch

Stocks quantity is limited, please confirm order asap to get earlier order arrangement.
Model No.: MTI65121-130-SF
Brand: Maytech
KV: 130
Waterproof: IP68
Shaft: Screw shaft
Size: D65.5XL121.5
Construction (Slot/Pole): 18N6P
Max Power: 3.7KW 
Max Current: 100A
Input Voltage: 6-20S(22.2- 84V)
Max torque: 6N*M
Cable Length: 1.2m
Weight: 1.6kg
Connector: 8.0mm gold-plated male connector
Customize: Logo, cable length, connector, cover, shaft, etc., pls contact us


Model No.: MTSF160A-WP32
Waterproof Rank: IP68
Cont Current: 160A
Peak Current (at 10S): 180A
Input Voltage: 6-14S Lipo (22.2V-58.8V)
Without BEC
Size: 92*46*23mm
With Progcard32 for programming the ESC
Suitable for: MTI65162-120-SF Waterproof motor/MTI65121-130-SF Waterproof Motor or MTO6384-140-WPC Waterproof Motor and MTO6374-150-WPC/2 Waterproof motor.
▶ 32BIT Micropprocessor
▶ Fully sealed, IP68 water-proof (water-proof version ESC)
▶ 8-layer 3oz PCB plate, 3.4mm, support high current
▶Compact size, high efficiency, low heat.
▶Only use geniune US and Japan imported electric components.
▶Low voltage protection.
▶100% QC test and performance test before deliver. Only qualified ESCs are arranged for delivery. 
Application: Efoil, electric surfboard, electric hydrofoil, underwater thruster, ROV, electric outboard, elcetric sup board, underwater robots, trolling mtor system, bow thruster, underwater jetpack, etc. 


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. New version updates from April 2024:
with 3 adjustable speed modes;
with throttle lock function for safety;
with Eco and Pro modes for different signal strength;
compatible to Maytech new 32bit MTSF300A-WP32/MTSF300A-WP32-HV ESC to ready current/votlage/rpm datas, etc;
add a page to display main battery voltage percentage;
This version contains functions of old firmware versions V1.32.1 (or V1.31.1) and V2.32.2(or V2.32.1). etc.
2. 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
3. Signal: 
Remote and receiver signal strength is enhenced to avoid some signal interference nearby. 
4. Waterproof function is updated: 
Two layers of nanometer-coating are added to remote.  
5. Remote can wirelessly control two switches: 
Remote can control two switches, such as light, pump.
6. Receiver supports double-souce powersupply: 
Receiver can accepts 5V/3.3V power

 

Item 4. 1pcs Maytech 300A 85V antispark switch battery cut off switch with short circuit protection for electric hydrofoil surfboard efoil (click for more switch details)

Brand Maytech Model Number MTS2009AS
Application Electric Skateboard, Efoil, surfboard, boat,  motorcycle, etc Connector Ring Terminal
Max Current 300A Brand Maytech
Max voltage 85V (20S lipo) Color Black
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.
Application : waterproof remote control eletric surfboard hydrofoil surfboard esc with surfboard battery.
Because the switch is electric switch. It has a Step-down circuit inside to convert high voltage to low voltage to power itself. This circuit must have capacitors. When connect and disconnect the switch from battery, it will have small spark. But after connection, when turn on or off switch button, it won't have spark. Please note this.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 51752737696

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4.4 ★★★★★
Based on 7 reviews
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Product Reviews
M
Verified Purchase
Matt
Grantham, US
★★★★★ 5
Great for All Cars but Especially German Cars
Size: 300 Milliliter
I use this in our used VW we bought and it helps keep the carbon build up down with their direct injection feature. I pair it with their oil additive which helps lubricate the rings so they don't stick as much.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
S
Verified Purchase
Sara James
Lexington, US
★★★★★ 5
Significant Improvement in Performance with Liqui Moly Jectron
Size: 300 Milliliter
I've been using the Liqui Moly 2007 Jectron Gasoline Fuel Injection Cleaner in my vehicle, and I am thoroughly impressed with the results. The 300 ml bottle, though compact, has made a noticeable difference in the performance of my car. After adding the Jectron cleaner to my gasoline tank, I noticed an improvement in the engine's responsiveness and smoothness within just a few drives. The idling has become steadier, and the acceleration feels more robust and refined. It's as if my car has regained a level of vitality that I hadn't realized was missing. The cleaner is incredibly easy to use – simply pouring it into the fuel tank before filling up ensures it mixes well and distributes evenly throughout the fuel system. I appreciate that this product is designed to be compatible with all gasoline engines, making it a versatile choice for different types of vehicles. One of the most significant benefits I've observed is the reduction in start-up problems and engine hesitation. It's clear that the Jectron cleaner effectively cleans the fuel injectors, improving fuel atomization and combustion efficiency. This has not only enhanced the driving experience but also contributed to better fuel economy, which is a fantastic bonus given current fuel prices. The blue color of the liquid and the design of the bottle make it easy to identify and use, ensuring I don't mix it up with other products. Despite being a single 10.14 Fl Oz pack, this cleaner packs a punch, proving that a little goes a long way. In conclusion, the Liqui Moly 2007 Jectron Gasoline Fuel Injection Cleaner has exceeded my expectations. It has revitalized my car's engine, improved fuel efficiency, and provided a smoother, more enjoyable driving experience. I highly recommend this product to anyone looking to enhance their vehicle's performance and maintain the health of their fuel injection system.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 18, 2024
P
Verified Purchase
Palmetto Dan
Chelsea, US
★★★★★ 5
Great fuel cleaner
Size: 300 Milliliter
Excellent fuel injection cleaner! Works great for keeping injectors clean. Improves engine performance. Easy to use. Makes a noticeable difference. Good value. Highly recommended for regular engine maintenance. Perfect product for anyone caring for their car!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 2, 2026
R
Verified Purchase
Randy W R
Louisville, US
★★★★★ 4
Reputable, reasonably priced fuel additive to clean valves, with handy dispenser. Not all comes out.
Size: 300 Milliliter, Size: 300 Milliliter
Honest review of Liqui Moly 2007 Jectron Gasoline Fuel Injection Cleaner - 300 ml , blue @ $8.68 at time of order. I recently acquired a 2002 Ford Taurus with the 3.0L V6 and DOHC. It only had about 131,000 miles on it, but I noticed it seemed like there would be some intermittent misses in the firing. Other than oil changes, I do not believe that this vehicle was mechanically well maintained. After some research and reading reviews of products, I opted to try some injection cleaner as one step in a treatment regimen. I will endeavor to update this review with results after giving it time to work. Likes: Amazon Prime shipping, returns and refunds within 30 days of receipt. Reputable product. The price point seemed reasonable, especially if it works as advertised (10.1 ounces, single treatment can). Comes with dispensing attachment for easier pouring. Dislikes: The design of the can and pouring mechanism left a small amount of product inside the can of valve cleaner. Even completely inverting the can it wouldn’t come out. Granted, it wasn’t a whole lot, but I paid for all of it, not for some left in the can that wouldn’t even shake out. Sorry if this sounds nitpicky, but it is also a problem for disposal afterwards as it has to sit out and evaporate or put it in the trash with flammable liquid inside. Meh: I have put several miles on since adding this to just over a quarter tank of fuel and have not noticed any improvements. I realize it might take a while longer perhaps. Hopefully this honest review helps someone decide about this product.
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Reviewed in the United States on June 6, 2023
L
Verified Purchase
Logan
Bozeman, US
★★★★★ 5
Helped smooth engine idle and acceleration
Size: 300 Milliliter
Bought a new to me bmw and this stuff made it run smoother definitely helped clean things up internally car has a smoother throttle response and sounds smoother at idle will definitely be using as recommended to keep injectors and internals cleaner
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 9, 2026

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