newschool tech question

[steve]

so what is to stop you using the euro threaded cups, for a square tapered cartridge bottom bracket
-and fitting 19mm bearings to them?

[lazychubs]

if they fit y not lol

[lazychubs]

ive just tried my 19mm euro bearings on a tapered spindle and they are too big for it
but mines a euro loose bearing axle lol

[steve]

twas just me being tight
-paying 40 bar for 2 cups and too bearings seems $$$$$$$$$$$$$$$$$