



JAYKAY e-Fin 2.0
JAYKAY items are shipped & supported directly by them.
JAYKAY offers 24-Month Warranty on their Fin!
The JAYKAY e-Fin 2.0 is a revolutionary electric fin that turns our MOAI board into a powered watercraft: no waves required. Developed by JAYKAY, this compact and powerful fin fits our MOAI standard US fin boxes and propels you effortlessly across the water.
Highlights
- Powerful brushless motor built into the fin
- Wireless handheld remote control included
- Rechargeable battery system
- Suitable for MOAI Paddleboards
- Easy to install: no tools needed
In the box
- JAYKAY e-Fin 2.0
- Wireless remote control
- Battery & charger
- Fin box adapter(s)
Since this product comes straight from JAYKAY, returns and warranty are handled directly by them. Their team knows this product inside out, so you're in good hands.

We partnered with JAYKAY
About the JAYKAY e-Fin 2.0
Ever wished you could keep going when the wind drops or the waves die out? The e-Fin 2.0 by JAYKAY is the answer.
The JAYKAY e-Fin 2.0 opens up a whole new way to ride. And the best part? It fits right into our existing fin box: no complicated setup, no tools, just plug and play.
JAYKAY e-Fin 2.0
Polycarbonate
180 Wh
Li-Ion
Non-wearing, Brushless motor
18 V DC
360 W
7-8 km/h
Infinitely Adjustable
Interchangeable
3.5 h
>500
0 - 40 Celcius
IP68
2 kg
252 x 265 x 110 mm
24 months, 12 months on battery
E-Fin, Control, Adapter, Bag, Safety Line, Charger (Fin), Charging Cable (Remote), Instructions
Paddle, Drive, Cruise & Emergency Stop
FAQ
The Most Important Questions About the e-Fin 2.0
Does it fit my MOAI board?
Yes. They include the three most common adapters right in the package: Slide-In, US-Box, and Smartlock.
Do I need tools to install it?
Nope! Fits just like a regular fin. No tools needed.
How long does the battery last?
Depends on speed and usage. Approximately 0.5 to 4 hours: depending on speed, conditions, and application.









