Product Description
You think that your bike's performance features could be enhanced with components selected á la carte at your local bike shop — and that you should be able to accomplish this despite the spawn of deviant bottom bracket "standards" that have created component compatibility issues. Conventional threaded bottom brackets like your Italian-threaded BB shell shouldn't foil plans to upgrade your ride.
This ITA-threaded bottom bracket uses a 24mm inner diameter to accommodate the ALDHU 24, VEGAST 24, or any other 24mm inner diameter crankset (which includes most Shimano cranksets). The ITA standard is most commonly found on Pinarello or other Italian-made frames.