Bambu Lab Z Belt X1 Series/P1 Series/P2S

The Z belt is a closed-loop drive belt with a pitch length of 1142 mm. It is located at the bottom of the Bambu Lab X1/X1C printer and is responsible for transferring motion from the Z motor to the three Z-axis lead screws.

*Bambu Official: Important Information

The label on the Z belt you received may incorrectly state “XY Belt” due to a production labeling error. Please note that the item you received is the correct Z belt you ordered, and its performance and functionality are not affected.