Disc coupler Taille:5x5 This kit allows you to

This kit allows you to swap the stock Ratrig chinese XY rails with quality Black Z0 preloaded rail

-Support Chube Conduction with a custom top plate (included in the 'Chube' options)

stock 4028 fan

BRS-ENGINEERING is the only authorized distributor of this product

and overall improved print quality

Disc coupler Taille:5x5 This kit allows you toThe disc coupling usually consists of two aluminum hubs and one or two stainless steel discs. The metal disc is very thin and when misalignment occurs, the metal disc will easily bend, allowing for minimal deviation. It is a high performance shaft coupling method, known for its high strength, long service life, and better misalignment absorption ability. BRS Engineering provide this type for printer application since they behave better than low cost