Beefed Up All Metal Filament Drive Upgrade Two Pack Nickel Plated Hardened Steel Extruder Gears Kit For Creality K1 K1 Max K1C And Ender Series Heat Treated To 55 HRC For Durability

Beefed-Up 2-Pack All-Metal Extruder Gear Kit for K1
✔️ Two nickel-plated hardened steel gears, heat-treated to 55 HRC

This two-piece gear upgrade is designed for Creality K1, K1 Max, K1C, and Ender-series printers. It replaces worn extruder gears to improve filament feeding reliability during long prints and with tough plastics.

✅ Nickel-plated hardened steel gears resist rust and wear
✅ Heat-treated to 55 HRC for long life under heavy printing
✅ Compatible with Creality K1, K1 Max, K1C, Ender-3 V3 Ender-3 V3 Plus
✅ 2-piece kit in gold color for easy replacement and aesthetics

💡 What is an extruder gear upgrade used for in 3D printers? This handy modification helps improve filament drive consistency and durability across long prints. - Increases clutch stability to reduce slippage with tough filaments - Uses nickel-plated hardened steel for rust resistance and long life - Heat-treated to 55 HRC for reliable drive during long prints