Timing Belt Pulley Tensioner for Creality Ender 3 V2 / 2020 Extrusion (Aftermarket) Variant:X Axis they should already be connected

they should already be connected

high impact and heat resistance

and get better heat conduction

if you interested

The corrosion resistant material will stop the very low frequency of oxidation issues that happened to the steel gears

Timing Belt Pulley Tensioner for Creality Ender 3 V2 / 2020 Extrusion (Aftermarket) Variant:X Axis they should already be connectedReplacement belt pulley tensioner suitable for 2020 extrusion and printer such as Creality Ender 3 V2, Ender 3 Pro. This after market part, due Creality EOL of stock tension assembly for Ender 3 V2 series. Printer Compatibility: Ender 3 V2 (X Axis) Ender 3 Pro (X Axis) Suitable for most 2020 extrusion with top mounted belt path using 6mm wide belts. Note: They may be some compatible issue with after market toolhead like sprite, you may loose some x