Try reformatting the card in the camera a few times. Seriously, some action cams can be very picky about media cards, regardless of brand and class.

Over the past couple of years I've gone from 8 GB to 16 to 32 GB cards, some SanDisk, some no-names, with my Ion Speed Pro. Each time the cards had to be used, reused, and reformatted a few times to clean up any glitches. Otherwise the camera would record only a few minutes and quit. But after a few uses all of them were reliable.

Before your next ride, try just running the Cycliq around the house until it's full. Check the files, then delete, recharge and run again (or run continuously from an external battery if you have one). Try that a few times and see if it clears up the glitches. That's what I do anytime I use a new card.