Genuine Bondtech Extruder CR-10 with Mount (EXT-KIT-49)

Updated Version Now this upgrade is supplied with the newest version of the Bondtech Mini Geared (BMG) extruder, featuring brass motor gear, black POM main gear, and threaded push-fit. Improved Performance This kit includes the BMG (Bondtech Mini Geared) Extruder, a high-performance material feeding system with the ability to print faster and with improved quality. The adjustable thumbscrew allows you to fine-tune the force acting on the filament. The housing parts are professionally SLS printed in polyamide for maximum strength and precision. This kit fits the Creality3D CR-10S, CR-10 S4, and CR-10 S5.