SLX has little ridges / rifling on the inside of the main tubes. You should be able to feel them with your fingers (I've never actually done this so I don't know how easy it is or how pronounced they feel. I think Chas Roberts told me about it a couple of years ago when I was trying to work out what one of his frames was made of).
SLX has little ridges / rifling on the inside of the main tubes. You should be able to feel them with your fingers (I've never actually done this so I don't know how easy it is or how pronounced they feel. I think Chas Roberts told me about it a couple of years ago when I was trying to work out what one of his frames was made of).