2nd version should be fine after washing. If controller didn't fail already than sealing holds water out from connector.

You're welcome. I will add soon movie with tests on X1 Pro.

Najpierw musze kupic ten silnik ;)

@@LierskogenEbikes wiadomo! Mimo wszystko nadzieja tylko w tobie.

Check CYC website.

750c i 500c działają, ale nie jest możliwa zmiana trybu z Race na Street. Aplikacja na komorke do nowego kontrolera jest jeszcze strasznie zabugowana.

@@LierskogenEbikes Możesz napisać trochę więcej o problemach jakie masz z aplikacją? A jak generalnie oceniasz ten nowy kontroler versus stary bac855? Czujesz jakieś różnice wspomaganiu?

X6 gives MUCH bigger torque than BAC855. It's so big on my Stealth gen 1, that I had to tune down the torque to like 30% for level 1, which I use the most on flat road rides. For heavy uphill slopes I crank up the torque to like 60%. I think that shows the difference between both controllers. The only downside of X6 is that it gives a little bit too jerky power surges, BAC855 is more fluent. BAC855 has low initial torque so probably that explains why it feels more subtle. CYC needs to work more on torque sensor settings for X6.

This X6 controller failed just recently, after few months of use. I sent it back to CYC for inspection, still waiting for information what happened with it. It was first batch of these controllers, so typical "teething" problems.

@@LierskogenEbikes holy crap that's not very promising. Keep us updated on how long they make you wait for a replacement under warranty. I'd be pissed. That's the second x6 failure I've heard of.

Mounting system for X6 is much, much better than for ASI, not mentioning waterproofness. And this controller gives really good kick to CYC motors.

I plan to prepare detailed video of riding experience with this controller. Just hard to find enough free time for this. Talking about drive train strength. All steel casettes are good to go, forget about any aluminium ones. My preference are BOX Components drivetrains. They are built to last. No fancy fragile solutions, small amount of gears (8 or 9 only), heavy solid steel for casettes and derailleurs. It works great with X1 Pro and other powerfull motors. Rolhoff can take the beating, but it's extremelly expensive. 1000 EUR just for a hub? Lol.