Wow, now I don't feel so bad....
10-06-10, 12:04 PM
#1
Vain, But Lacking Talent
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Wow, now I don't feel so bad....
About cruising around in the small ring all the time. Going on the third week of my effort to start commuting, I finally thought to look and see what size chainrings I had on my steel frame commuter. It turns out I'm running a 53/42. My carbon road bike has a compact crank.
I usually go up and down the cassette from one point to another, but I've yet to put it on the big ring while commuting. I'm sure it's half me being out of shape and half the 15-20 extra pounds in commuting trim (the bike, not me).
The SAD thing is this was my first roadbike back when I was 20 and didn't know what shifting gears/cadence was all about. I pushed that thing all over in top gear 100% of the time in the dead of a Texas summer. I figured if I couldn't make it up a hill in the hardest gear, I wasn't doing it right. Of course, it was a relatively flat route, but I regularly did a 32 mile loop averaging about 18 or so mph.
Maybe I ought to take the same approach to commuting. I'll either fall dead or have legs like tree trunks.
I usually go up and down the cassette from one point to another, but I've yet to put it on the big ring while commuting. I'm sure it's half me being out of shape and half the 15-20 extra pounds in commuting trim (the bike, not me).
The SAD thing is this was my first roadbike back when I was 20 and didn't know what shifting gears/cadence was all about. I pushed that thing all over in top gear 100% of the time in the dead of a Texas summer. I figured if I couldn't make it up a hill in the hardest gear, I wasn't doing it right. Of course, it was a relatively flat route, but I regularly did a 32 mile loop averaging about 18 or so mph.
Maybe I ought to take the same approach to commuting. I'll either fall dead or have legs like tree trunks.
10-06-10, 02:42 PM
#2
12mph+ commuter
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I spent almost all of today in the granny (28t) ring. When my middle 34 ring comes in, I'll probably spend most of my time on that ring (and swap my current 28 granny for a 24 granny).
10-06-10, 04:59 PM
#3
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Who needs knees? We'll have bionic replacements any year now, right?
10-06-10, 05:39 PM
#4
Senior Member
My commuter stays in the 42T middle ring most of the time. Between the extra weight of commuter gear and the extra bit of wind resistance from my panniers, I'm fine with that.
10-06-10, 08:23 PM
#5
Old, but not really wise
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My road bike had that set up. I had the LBS change it for a 34(?) inner ring, and I am much, much happier.
10-07-10, 12:53 AM
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So you had 42/53 and changed small ring, now you have 34/53? How does that shift, is it ok? I thought of doing 28/48, but ain't too sure about that, can the front derailer skip 20 tooth up and down? I also ride a Dew Plus converted to Dew Drop. Thanks for your input.
10-07-10, 12:38 PM
#7
Que CERA, CERA
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10-07-10, 12:54 PM
#8
You gonna eat that?
I'm in the big ring almost all the time.
I mash.
I mash.
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10-07-10, 01:48 PM
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I've got a 28-38-48 triple with a 28-14 freewheel, and never use the small ring. I do use the whole range from 38/28 to 48/14 on my commute though
10-07-10, 01:56 PM
#10
born again cyclist
i've a got a 53/39 on my main road bike commuter and i'm almost always on the big ring as well. i live in chicago and there aren't any hills to speak of, so the smaller chainring doesn't offer me a whole lot for my daily commute route.
since i'm always on the 53, here's how i use the 6 gear ratios that i actually ride in
53/28 - bad cross gearing, i don't use it
53/24 - bad cross gearing, i don't use it
53/21 - strong headwind
53/19 - fair head wind
53/17 - light headwind/neutral
53/15 - light tailwind/neutral
53/14 - fair tailwind
53/13 - strong tailwind
53/12 - only for down hills, and living in chicago, i don't use it often
53/11 - only for down hills, and living in chicago, i don't use it often
since i'm always on the 53, here's how i use the 6 gear ratios that i actually ride in
53/28 - bad cross gearing, i don't use it
53/24 - bad cross gearing, i don't use it
53/21 - strong headwind
53/19 - fair head wind
53/17 - light headwind/neutral
53/15 - light tailwind/neutral
53/14 - fair tailwind
53/13 - strong tailwind
53/12 - only for down hills, and living in chicago, i don't use it often
53/11 - only for down hills, and living in chicago, i don't use it often
Last edited by Steely Dan; 10-07-10 at 02:02 PM.
10-11-10, 09:22 AM
#11
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The crank on the Dew Drop is compact, at 28/38/48, if memory serves.
Sorry for confusion.
I should mention that I DO use the granny ring on the Dew Drop on occasion: I have hills to climb :-)
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