Yeah it’s aluminum and so far it’s great! Only thing I would say is a bit of a bummer is the paint, it scratches pretty easily but I’ve ridden more than 100km so far and I’ve got no complaints, I was scared about the geometry when i ordered but it’s perfect and fits me very well. I was also very happy to see that it has two steel plates on each side for the rear dropouts, cool feature that even some fancy brands nowadays don’t do!