Joined
·
5,360 Posts
It's not necessary. The holes in the top tube are big enough to get the cable out with a spoke or bent wire, but the pink tube helps a LOT.
I also used it to guide the cable through the chainstay.
Did you buy your frame used? Mine had the tube taped in place.
I also used it to guide the cable through the chainstay.
Did you buy your frame used? Mine had the tube taped in place.
