Zeberoxyz Upgrade 2020 Profile X-axis+4040 Double Slot Profile Y-axis Synchronous Belt Stretch Straighten Tensioner for Ender-3 Pro/Ender3 V2/CR-20 Pro 3D Printer Parts (X2020+Y4040)

• Material:3D Printer belt tensioner made of good quality cold rolled sheet material, Surface oxidation treatment, fine workmanship
• Install: Already assembled,you don't need to assemble it by yourself, No need to change the original belt length,direct installation and ready to use
• Function:you can adjust the belt freedom, more better than original
• Widely Used: Widely used for Ender-3 upgrades Series
• Package Content:1 Kit 2020 Profile X-axis Synchronous Belt ,1 Kit 4040 Profile Y-axis Synchronous Belt Stretch Straighten Tensioner

Product Specification: Product Name: Upgrade 2020 Profile X-axis + 4040 aluminum profile Y-axis synchronous belt stretching Size:X-axis Synchronous Belt used for all 2020 series Aluminum extrusion, Y-axis Synchronous Belt used for Creality Ender3 Pro/Ender3 V2/CR-20 Pro Material:Aluminum alloy Surface treatment:anodizing Color:Black Package Content: 1 Kit 2020 Profile X-axis Synchronous Belt Stretch Straighten Tensioner 1 Kit 4040 Profile Y-axis Synchronous Belt Stretch Straighten Tensioner Any question or problem, do not hesitate to contact us,We will reply you within 24 hours.