Creality ENDER-3 S1 PRO Y-BELT ADJUSTMENT KIT CREALITY 3D ZUBEHOER

For Ender-3 S1 series owners chasing sharper corners and cleaner walls, this Y-axis belt tensioner kit replaces the stock plastic mount with a rigid aluminum assembly. It lets you dial in belt tension precisely and keep it there, reducing layer shifts and ghosting on fast prints.

Key specifications

• Compatible with Creality Ender-3 S1, S1 Pro, and S1 Plus
• High-strength aluminum alloy construction, black finish
• Manual screw adjustment for precise Y-axis belt tension
• Corrosion-resistant and wear-resistant for long service life
• Direct replacement for the original Y-axis tensioner
• Package includes tensioner assembly and mounting hardware

Why choose it

Proper belt tension is critical for dimensional accuracy and surface quality. This official Creality accessory eliminates the guesswork and flex of plastic parts, giving you a stable, repeatable tension setting. The result is less ringing, fewer skipped steps, and a longer belt lifespan.

Ideal use cases

• Upgrading a stock Ender-3 S1 series printer for higher reliability
• Reducing ghosting and ringing artifacts on detailed prints
• Maintaining consistent tension during long or high-speed jobs
• Replacing a worn or cracked original tensioner

Good to know

Installation is straightforward for DIY users and requires only basic tools. The kit is designed specifically for the Y-axis of the Ender-3 S1 family and is not intended for other axes or models.