K1 eBikes

04/07/2026

Would you like to see full ride? 950m ascent.
I do like to watch first person view and the nature. Especially megavalanches. :) Just that video editing I do not like.

Hit like if you wanna see full ride.

17/06/2026

And still not enough chargers. :))

12/06/2026

So finally comparison M560 FC2 (cca 1080W) to unlocked Avinox M2S (1500W). And it is huge, unbelievable! Thinking if such a power wont be dangerous for non skilled riders. So overwriting KOMs just begin. ;)

Congrats DJI, what you have achieved in such a small motor. Whole ebike industry moved with a mile jump.

31/05/2026

Top slopestyle guys in Kalnica!

Nyd de videoer og den musik, du holder af, upload originalt indhold, og del det hele med venner, familie og verden på YouTube.

30/04/2026

Hello Bafangers.

New K1 Flash v3 will be out soon.
Running over Windows and Chrome.

It is user friendly, simple, fast, no installation, no passwords. And also firmware update from cloud.

Check the web aplication at www.k1ebikes.com/flash3
Will be updateing the page and adding some features, like power graph, settings memory, firmware filter, battery info ...

The plan was to run it also from Android phone, but GPT did tricked me. ;) So this is not happening now, but will look into this later and rework. Now need a little rest.

13/02/2026

Hello Bafangers. So looks like we have late Christmas. ;) New M560 revision is dead silent! Unbelievable. And finally new firmware v1.6 - can not tell now if some different behavior. I guess will be more lazy as bafang is doing it recently. And you know we do like sharp racing responses. :)

Have not opened it to check the gears. But I guess there must be some "nylon" gear. Also was noticing different sound when was on a bench.Finally new firmwar...

15/01/2026

Just got one spare M620 controller and to my surprise it is FC2.0 version. Even more surprised, firmware is from 2023. Till now I saw only FC1.1 and a few FC1.0
Anybody is using this controller? Have you noticed some difference?

12/01/2026

Hello bafangers.

There is now discount 10% for each K1 product. Valid through January and February. With code in order notes: "PF2026"

12/01/2026

Quite a long journey. Have developed few devices in last 3y. What about now, should I dive into VESC controller for M510/M560?

15/08/2025