Originally Posted by
miamijim
Thats even better. If the magnets strong enough to go through the metal it'll pull the the cable right to the hole!!
Ok, so you get the small tubing, then what? If you run it backwards through the hole you still need to get it out the other end....
If I find more of the small tube I would fish it from the RD hole to the BB shell (I took out the BB). At that point I would take the cable from the shifter which is now in the BB Shell and insert it into the small tubing which is also in the BB shell and presto. I could leave the small tubing in the bike or simply pull it out once the cable is through the hole.
Guy