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SuperFlux Hub Motor

69 in stock
Regular price $420.69 USD
Regular price Sale price $420.69 USD
Sale Sold out
Shipping calculated at checkout.

SuperFlux MKII HT (High Torque) & Superflux MKII HS (High Speed) are in stock and shipping from our US and EU warehouses!


The SuperFlux MkII (HT and HS versions)

What makes Superflux the best Funwheel aka single-wheeled-balance-board motor in the world?

SKF Bearings (for real this time):

For almost a year, we battled with vendors providing us FAKE SKF bearings which we refused to put in out original Superflux. Now, we are finally able to provide the Best motor in the world with the best bearings in the world. Our bearings are 100% genuine and verifiable through the SKF app on your phone!

These bearings cost >$200 a set in most countries, and we will be including it on the Superflux with almost no cost increase to the overall motor.

The Thunder Tire!

Yes, the new Thunder 11.5 inch tire is what all motors will ship with the new thunder tire, which will be a medium-soft compound to tackle both streets and trails. Best of both worlds!

Plug-in single connector: 

We now have a single plug-in locking proprietary connector with 4mm bullet connectors and a 6 pin hall connector; the only one of its kind in existence. This connector will make the Superflux more accessible to a wider crowd, and easier to build Funwheels,  do swaps and tire changes!

Improved axle block:

We got rid of the original FM style axle block and improved the thermals and the looks of it.


Superflux now comes in two performance versions: High Torque and High Speed.

The HS version is the same kv as the original Superflux MKI, which means it is geared towards people looking to make a racing board, but will also provide VERY high torque compared to other motors in the market. Perfect for people needing insane speeds and with boards with batteries from 15S to20S.

The HT version is geared towards higher voltage builds (20S and more) and folks wanting a torquier, more responsive, more punchy motor, greater acceleration from standstill and more efficient in hill climbs and tough situations. The HT version can also be made faster than a OW GT, if you have a good 18S P45 battery or a 20S P28A battery, simply by setting Field weakening to 30A or 40A (please do not exceed and use with caution). 

Please watch this video to decide which is right for you: HT vs. HS motor..



The original SuperFlux defied all odds and exceeded all expectations. The Superflux Mk 2 is here to, believe it or nor, be better than its predecessor.

Here's The original superflux in action: 




>2000W (honestly, folks push it to 4000+W).


60-125V (12S to 30S Battery pack)


HS Version: 

Top speed ~ 40 mph or 65 km/h! (can achieve freespin of more than 100km/h with field weakening).

HT Version: 

Top speed ~ 20+ mph or 55+ km/h! (can achieve freespin of more than 100km/h with field weakening).



HS version

50Nm+ (more than you will ever need).

HT version 

80Nm+ (Insane torque).


The SF wheel is made to give you the greatest torque and top speed that is possible from a 6 inch wheel.

These are real world numbers and not exaggerated confusing HP numbers.


115mmx90mm stator (biggest ever).



Remie and I have designed the SuperFlux motor to be compatible with the original Funwheel Kit, the new Thunder kit, and the FM XR rails and frame to convert your old XR to a SuperFluXR!

Just take your old hub out of the XR and drop the new one in.

Adapters and bolts ship with the hub.


Customer Reviews

Based on 31 reviews
Fantastic Service!

Superflux arrived damaged from shipping - Mo sent a replacement ASAP.


my superflux arrived undamaged. I Tested and seems to work fine, havent gotten a full test yet, but from just connecting to to test on a bench seems great! My motor did have the bolt problem but fungi answered within a day and sent me replacement bolts. their communication has gotten better which is awesome.

Absolutely Terrible Experience

This is an Update for Damaged Superflux Hub I received.
I never received a replacement or refund. Vietnam Customs did not release the replacement and returned to sender. Fungineers refuses to communicate and ghosted me. The claims of ZERO disputes is a lie on their websites. I given Up building funwheel as it is just been disappointment and depressing experience.

Hello, and first of all, thank you for your purchase and believeing in us.
We're sorry for your experience. This is from one year ago, and at the time, we sent free replacement motors to everyone with damaged hubs, free of cost and full shipping and duty paid.
When we sent your motor, Vietnam customs held it and tried to contact you, but as per our conversation you were out of the country at the time. Since the customs could not contact you, the motor was returned to us. Then we had to pay for the return and restocking.
As a small company, we couldnt afford paying shipping and send yet another replacement. Our profit margins are very small as we try to give our community the best prices for the best products. The cost to vietnam is high and we dont have many customers from Vietnam and hence no dedicated shipping. We hope you understand our situation and we will always stick to our return policy. If anyone received damaged motors we will always replace or refund, which we did once in your case. The customs situation is something that is not in our control unfortunately. We value you as our friend and a member of the community. Thank you again.

Petr Goloshchapov
Big disappointment

I was quite happy to receive my Superflux HT motor, before I installed it into my dream VESC board, I decided to open it, to see how well it was made, and I was really disappointed by what I saw how poorly the winding was. The winding is not equally made, some of them have a big gap, and not all together, also some of them are too loose and move freely from side to side. In the second picture, you can see some of them sits a quarter inch higher than the rest, that's not the way it should be. The third picture is just for an example of how it should look with decent-quality winding

Absolutely Terrible experience

My experiences with Fungineers has been absolutely terrible. They have the worst customer service and routinely lie about shipping items. Communication is very inaccurate and poorly administered. All updates about orders are only made available on a private invite only. sever not accessed by the public.
Absolutely will not be doing business again.