Suitability: Transmission kit for upgrading MK2/MK2S/MK2.5 3D printers, extruder drive gear replacement compatible with B-M-G extruders and metal gear extruders.
Easy to install: This double gear replacement is very easy to install and fits well on a dual drive extruder or its clone.
Package includes: 1 set of 3D printer MK3 drive gear extruder double gear kit.
Description
Precision Machining: Dual drive gears are precision machined to help improve grip on all 1.75mm filament materials.
Smooth operation: the teeth are sharper and wider, avoiding slippery wire, and the double gears are closely matched with the shaft for high concentricity.