Double Pulley Extruder Kit Double Concave Gear Design Stable Feed forEnder3

specification: Item Type: Double Pulley Extruder Kit
Material: Metal
Applicable Models: for ender 3 for CR10 for CR10S for Tevo for Tornado Features: 1 Double Concave Gears: The design of the double concave gears of the 3D printer extruder kit also reduces the embossing of the extruder wheel to the consumables 2 Stable Feed: The 3D printer extruder kit's new extrusion wheel provides a more stable filament feed 3 High Pressure: The die steel spring of the double pulley extruder upgrade is rigid, high pressure and durable 4 Accurate Gear: The double pulley extruder kit has gears with improved accuracy for smoother discharge 5 Convenient and Practical: The double pulley extruder kit is available in different lengths of pins for a variety of extruders with custom housing or retrofit

What's in the box
4 x Gears
10 x Pins
2 x Pulleys
2 x Plastic Rollers
4 x Nuts
1 x Screw
1 x Gasket
1 x Spring
2 x Plastic Jaws
2 x Buckles
2 x Hex Wrench