Features: Brand new and high quality This HGX LITE extruder is mainly suitable for CR10 / CR6 / Voron series models. With this all metal extruder, users can have more option for consumables when using 3D printers. The larger extrusion wheel increases the grip of consumables, reduces slippage, and the larger transmission ratio increases the torques to increase the thrust of the extruder. The extrusion gear has undergone post-treatment quenching and nickel plating process, which is more wear-resistant, prolongs service life, and improves printing quality. Enjoy the convenience and flexibility of this user friendly extruder, allowing you to adjust to different materials and printing requirements. Specifications: Material:Metal Color:Silver/Redness/Black Transmission ratio: 9.54647:1 Progress value: 25.12 Pulse: 562 Number of driving gears: 10 Number of reduction gears: 44 Number of extrusion gears: 37 Installation hole position: 2-3.1, with center distance of 43.5. Supporting consumables specification: 1.75mm Package Includes: 1 Set HGX LITE Extruder note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.