A shy person wrote:
>
>>>Another vote for barcons.
>>>1) By all accounts, they are more reliable and easier to repair.
>
I demurred:
>
>>That's not correct. Barcons may be reliable, but they generally can't
>>be repaired as far as I know, while Ergos can.
>
> Given the rate of barcon failures, it is almost true vacuously. ;^)
>
Vacuously?
> That said, I could jury rig a long cable of about any sort to work in
> a barcon in friction mode pretty easily. No clue how you could do
> that with Ergos. What parts would you suggest carrying as backups for
> Ergo repairs. That might shed light for me.
I wouldn't carry any parts for either, but on a major tour I would carry
a spare gear cable. Easily replaceable in either case.
> Now that we're on the topic, what kind of failure modes are there for
> barcons?
Hey, you're the one who said they were "easier to repair."
> Could lose indexing, in which case you move to friction.
Could lose friction too.
>>>This almost entirely trumps all other arguements, imo.
>>
>>Then, by extension, fixed gear bikes are even better for touring... ;-)
>
> Apples/Oranges.
Actually, apples and oranges have a lot in common. They're both sweet,
tree growing fruit, of similar size and similar color. ;-)
> The OP was asking about 2 choices that offer similar functionality
> (multiple gear selection). For touring, I think the more reliable is
> almost always the better choice. Do you disagree?
Ease of repair and general functionality would also enter into it.
Personally, I don't much like the ergonomics of barcons (though when I
rode a borrowed Rambouillet that had 'em with one of Shimano's new
low-normal rear derailers, I liked them better than previously with
high-normal jumpers.
I'd be more likely to use my bike with the Rohloff Speedhub for any
serious touring, but wouldn't rule out a fixed/free flip-flop rig.
Sheldon "Different Folks For Different Folks" Brown
+-----------------------------------------------------------+
| Oh, my ways are strange ways and new ways and old ways, |
| And deep ways and steep ways and high ways and low, |
| I'm at home and at ease on a track that I know not, |
| And restless and lost on a road that I know. |
| --Henry Lawson |
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