37Pcs 3D Printer M4 Extruder Kit Synchronized Wheel Bearing Printing Accessory Set

Name: BGM gear extrusion mechanism
Model: Voron M4 Extruder Parts kit with stickers
4:1 speed reduction is necessary, excellent workmanship, silent operation.

color:Silver
Material:Metal

Package Contents:
2 x Synchronous wheels
2 x Extrusion wheels
2 x Miniature bearings
2 x Single flange bearings
5 x Brass embedded nuts
1 x 3mm pin
1 x 5mm pin
1 x Bowden Pneumatic connector
1 set x screws
1 x closed-loop timing belt
2 x orange small buckles
1 set x spring with washer

Only the above package content, other products are not included.
Note: Light shooting 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.