Dear fellow friends, I recently purchase a campagnolo record rear hub with 28 holes believe to be from the 70's but notice that I could not fix in my shimano 600 5 speed freewheel onto the hub.
Can I be enligtened on how many types of threading does Hub ,headset and bottom bracket have? I m confused about it.
If yes , how do I identify wat type of threading my hub r having?