Runice BMG-style extruder component kit for rebuilding or assembling the mechanical internals used in Voron Afterburner, Mini Afterburner, and other BMG-style 1.75 mm direct-drive extruders. Why use this kit Runice-machined BMG-style internals in one complete hardware kit: gears, shafts, bearings, tension hardware, and retaining clips. Useful when your printed or machined extruder body is already handled and you need the metal guts rather than a full molded extruder. Standard silver gear version; choose the RNC-coated Runice BMG kit instead if you want the abrasive-filament wear upgrade. Specifications and contents Brand: Runice. Extruder style: BMG / Bondtech-style clone internals for 1.75 mm filament builds. Visible kit contents: dual-drive gears, 50T reduction gear/shaft assembly, motor pinion, small shafts, needle bearings, ball bearings, idler thumb screw with spring, washer, nuts, and orange retaining clips. Fit context: Voron Afterburner, Mini Afterburner, and other community extruders that call for BMG-style internal hardware. Works with For lower-cost or individual-service options, compare the BMG Clone Components Kit, BMG Clone Extruder Gears, BMG Style Needle Bearings, and Extruder Thumb Screw. Check before ordering This is not a complete assembled extruder: no printed/molded housing, motor, hotend, fan, wiring, or toolhead parts are included. This is a Runice BMG-style clone component kit, not genuine Bondtech OEM internals. Confirm your extruder design calls for BMG-style internals before buying.
