Home / Support / Griffin / BMG Drive Gears IDGA Kit “Griffin Hardened Steel Nozzles Pack for Abrasive Filament” has been added to your cart. View cart BMG Drive Gears IDGA Kit34.90 $ Replacement gears for the Griffin extruder Out of stock SKU: BMG Drive Gears IDGA Kit Category: Griffin Description Description Link: BMG IDGA Integrated Drive Gear Assembly Retro-fit Set (bondtech.se) Related products Clog Detector 55.00 $ Add to cart SLS Duct for the Secondary Blower Fan 30.00 $ Read more Heatsink (Hotend) Fan Read more PT-1000 High Temperature Sensor 85.00 $ Select options This product has multiple variants. The options may be chosen on the product page