As many reviewers have said, X is too short and Y works, but still a bit long. Looks like they sorted out the bag situation. At least the X and Y axis straps were in the right pockets for me. Although the Y-axis belt fit, it didn't fit. I found it was a few millimeters longer. I had to unscrew the tensioner all the way to tighten the belt a bit. Knowing that the straps will stretch over time, I didn't even bother to leave them. I threw them both in the trash. Look elsewhere for a belt replacement. These are your typical Chinese made parts - very cheap and with poor quality control from the manufacturer.
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