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6 speed shifter options on converted mtb dropbar commuter

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6 speed shifter options on converted mtb dropbar commuter

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Old 04-05-11 | 10:41 AM
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Originally Posted by himespau
Ok, so I'm probably going to have to go friction on the front no matter what I do then, right? Unless of course I'm running some sort of mysterious 46T biopace road chainring.
I dislike indexed front derailleurs... a friction derailleur is easy to set up and offer infinite trim adjustment and a Biopace works just like every other chain ring when it comes to shifting although you have to set the front d a few mm higher than you would with a round chain ring.

Bar ends shifters are friction front and indexed rear (if they are indexed models).
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Old 04-05-11 | 10:58 AM
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I would do one of the following
1. Get a 7 speed freewheel and source a cheap pair of shimano 7speed flat bar shifters like these https://cgi.ebay.com/Shimano-Easy-Fir...#ht_2368wt_905

2 find a used modern rear wheel, get a 9 speed casette and buy these
https://www.nashbar.com/bikes/Product...4_10000_202433
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Old 04-05-11 | 11:11 AM
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Originally Posted by himespau
Ok, so if I were to do that instead of bar ends, I'd have to find some 6 or 7 speed downtube shifters that I'd mount on those? Something to consider. Right now I have the cross interrupter levers on the tops, so I wonder if I'd have to remove those to have room.
Would the levers on your stem shifters not work here? Just a thought.
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Old 04-05-11 | 11:19 AM
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Originally Posted by jsharr
Would the levers on your stem shifters not work here? Just a thought.
Good point. That'd save a few bucks.
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Old 04-05-11 | 11:34 AM
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On the other hand, if I want to upgrade from the chinzy plastic of my current shifters (and want to go to a 7 spd free wheel) is there an easy way to tell if the used downtube (or other) shifters I'd be looking at in such a situation are for doubles or triples? I'd imagine they're for one or the other, but maybe that's not so important with friction shifters? If it says dura ace, it's probably only for doubles, right? But what about lower ranges? I see 105, 600, and exage levers on ebay currently that are indexed for 6 or 7 speeds, but few say anything about the chainrings.
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Old 04-06-11 | 07:23 AM
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Originally Posted by himespau
And then mount it where? Stem? Somewhere on the bar?
I would mount them on the handlebar, near the stem.
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Old 04-06-11 | 10:03 AM
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Originally Posted by himespau
On the other hand, if I want to upgrade from the chinzy plastic of my current shifters (and want to go to a 7 spd free wheel) is there an easy way to tell if the used downtube (or other) shifters I'd be looking at in such a situation are for doubles or triples? I'd imagine they're for one or the other, but maybe that's not so important with friction shifters? If it says dura ace, it's probably only for doubles, right? But what about lower ranges? I see 105, 600, and exage levers on ebay currently that are indexed for 6 or 7 speeds, but few say anything about the chainrings.
friction shifters will shift just about anything you can throw at it so no, you don't have to worry about double or triple specific
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Old 04-06-11 | 10:18 AM
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Good to know. I really like the idea of being able to shift from the tops or hoods without moving my hands, so those Kelly take offs are really looking good. Now I just need to find some indexed 7 speed dt shifters and a 7 spd freewheel. I know that I'm probably not going to get that much more out of a 7 spd than a 6 (13 T vs 14 T really won't give me that much) and I probably could get away with using my current stem shifters (maybe, if it's possible to get the plastic things apart), but I'd kind of like to do something new.
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