have a Kinesis pro6 CX stylee/drop bar hybrid/aka gravel racer etc
been running BB7's for a couple of years and are ok but do get fed up with adjusting and coming from mtb prefer a bit more consistent feel to brakes so TRP spyres - great reviews then recalled- now available but with option on disc size (decisions, decisions)- currently running 160mm discs when I look at some of the disc laden road bikes 140mm seems the norm
is this fashion or physics?
140mm lighter (but not much) more discrete so weanie and fashion?
or more importantly less twisting leverage? having had my standard front qr need tightening a couple of times when on a ride I'll buy a thru axle fork at some point meanwhile appearance is of little concern
so 140mm or 160mm?
edit I don't race