Replacement Drive Gear for Creality Sprite Extruder, Ender 3 S1, Ender 3 V3 SE, CR-10 Smart Pro

Features Compatible with CREATY Sprite Extruder Application Models such as Ender 3 V2 Neo - Ender-3 S1 - Ender-3 S1 Pro - Ender-3 S1 Plus - Ender 3 Max - CR-10 smart pro - Ender-3 V3 SE - Ender 5 Plus -Ender-5 S1 - CR-200B Pro - CR-M4 - CR10 Smart Pro - Sermoon V1 and other FDM 3D printers. Nano-coated finish prevents rust and improves durability and reliability xirbbo new hot end gears feature a one-piece shaft design that is less likely to come off the POM nut. Most importantly, no additional assembly is required, ensuring better concentricity and less eccentric rotation, resulting in a more even gear delivery of filaments! QUALITY MATERIALS: made of high quality POM and mold steel, CNC machined. Filament drive gears are made of mold steel instead of the common hardened steel material. The pressure resistance reaches HRC 60+. And the surface hardness HV value is as high as 1000-1200, which greatly ensures the gear's strength, abrasion resistance and corrosion resistance, improves the load carrying capacity and prolongs the service life. High temperature resistance: all-metal 500+℃ high-temperature printing, well-made, easy to install, perfect match with other elf extruder accessories