Italian thread will make switching the bits more difficult - it'll limit you to italian frames, and even more than that because not all italian frames use italian threaded bottom brackets. Also they aren't reverse threaded like ISO/british threaded bbs.
Italian thread will make switching the bits more difficult - it'll limit you to italian frames, and even more than that because not all italian frames use italian threaded bottom brackets. Also they aren't reverse threaded like ISO/british threaded bbs.