Reduce the runout of the main drive gear on your Dual Drive extruder. A very solid, reliable and improved solution from Bondtech that provides a slight improvement to the print surface quality. Compatible with the following Open-Source extruders: HextrudORT Sherpa Mini, Micro & Heavy Why a V2? The OEM RIDGA V2 allows for ideal engagement between main gear and an 8T or 10T motor gear, while retaining a safe distance between the stepper motor and gear assembly.
