The crank of my tacx neo bike smart , cracks like a coffee grinder. What must i do about it ? Can i lubricate my crank or .....? This is no more fun riding ! Grtz,Geert

Think you roadfeel is enabled... Sounds pretty much the same on some undergrounds...

Check the bottom bracket on the left side. I have seen on my bike that it loosens when pedaling and whole BB moves a little to the left side as a result. My bike is without the belt currently and is to be replaced so I did not even try to fix it.

I have the exact same problem. My crank is cracking very loud after 8 months of usage. It is coming from the right side.

Please help. What shall I do ? Contact Tacx customer service to make guaranty works ? Any experiences.

Thanks for your help.