Creality Official Upgrade Kit, Capricorn PTFE Bowden Tubing and Metal Feeder Extruder for Ender 3 Series, Ender 5/5 Plus/Pro, CR-10 Series 3D Printer

A Premium Upgrade Kits for Ender 3 / Ender 3 Pro /Ender 5 /CR10 /CR10S /S5 3D printer; These quickly and easily installed collection of tried and tested upgrades improve the performance and reliability for your 3D Printers.

100% GENUINE CAPRICORN XS BOWDEN TUBING---Capricorn Premium XS Bowden Tubing is enhanced with a proprietary blend of high-performance additives.

It was developed specifically for 1.75mm filament with an extremely precise 1.9mm ± 0.05mm internal diameter.

COMPATIBILITY--- All Metal MK-8 Extruder Feeder Drive 1.75mm Filament, It makes loading the filament easier and smoother, no worries about filament scraping or breaking.

EASY TO ASSEMBLE--- Our metal extruder kit includes all the necessary screws & parts needed, it can directly replace your old original fragile plastic extruder.