BIQU Hurakan Dual Z Upgrade Kit

Good product
I would have liked to see it come with a timing belt, but you can't have everything.
I'm surprised you don't have to declare it in klipper.

This upgrade is working fine and the slight Z tilting issues that were present are now gone. I feel this should be a standard with every printer

I can't understand why the couple is of different quality than the original but otherwise this kit is a must.

Really nice to have dual z upgrade but i bought with metalic couplings that list together to have same look to the other side.I didn't realized it was wrong size until it arrived i have to bought another.This cheap stuff should come with the kit...really weird decision.