Compatible with for Flashforge Adventurer 5M and for 5M Pro models. Hardened drive gear for increased durability and precision. Easy to install, providing a quick and effective upgrade to your 3D printer. Upgrade your 3D printing capabilities with the for Flashforge Adventurer 5M and For 5M Pro Extruder Upgrade Kit. This kit features a hardened drive gear designed to enhance filament extrusion, ensuring smoother and more reliable 3D printing. Perfect for both hobbyists and professionals looking to improve their printer's performance. Due to different batches, there may be differences in product appearance and printed text, which will not affect use Colour:Black Material:Hardened steel Package Contents: 1 x Extrusion Gear Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.