A lightweight bike would be nice

I am fully aware I could spend my money on something more important, but, you know, I like to, every now and then, allow myself some luxury. So I'm with you, here.

If you buy a 600 euro AX lightness stem. Then I'd raise an eyebrow, and question your priorities in life. But buying a 60 euro KCNC stem is just a case of picking a lightweight stem, because you like light bikes.

IMHO of course.

studded?

Studded, knobbly, and running at low PSI.

When I took the fixed out, with its lightweight veloflex+latex inner combo. It was like riding with a constant tail wind over silk carpet.