The Bambu Lab P2S Z Belt Timing Pulley is an OEM replacement for the Z-axis belt drive of the Bambu Lab P2S 3D printer. The timing pulley transmits the Z motor's rotational movement to the Z belt with precision tooth meshing, converting motor steps to accurate vertical movement of the build platform.

Worn or damaged pulleys introduce backlash and inconsistent Z movement, resulting in Z-banding artifacts and poor layer-to-layer consistency. Replacing with a genuine Bambu Lab pulley restores the intended tooth profile and dimensional accuracy for reliable Z axis performance.

Key features

• Original Bambu Lab timing pulley for the P2S Z-axis belt drive system.
• Precision tooth profile for backlash-free engagement with the Z belt, ensuring accurate layer increments.
• OEM bore diameter and shaft interface for direct fit on the P2S Z motor shaft.
• Eliminates Z-banding and vertical inconsistencies caused by worn or damaged pulley teeth.
• Made to the same material and dimensional standard as the factory-installed component.

Compatible with: Bambu Lab P2S