low-flange vs. high flange hubs??
#1
Thread Starter
hell's angels h/q e3st ny
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From: boston area/morningside heights manhattan
Bikes: surly steamroller, independent fabrication titanium club racer, iro jamie roy--44/16, independent fabrication steel crown jewel--47/17, surly karate. monkey (rohloff speed hub), unicycle
low-flange vs. high flange hubs??
why would anyone go with high-flange hubs? there's lots of aesthetic choices i wouldn't make (i guess that's why they're called "choices"), but i just don't get high-flange aesthetically. so is it a performance thing? phil wood makes both i know. so what is it?
this ain't no troll! i'm really curious.
thanks!
this ain't no troll! i'm really curious.
thanks!
#2
King Among Runaways
Joined: Mar 2005
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From: MKE
Bikes: 2004 Bianchi Pista, Cannondale Track, Soma Pake, Schwinn Breeze
Sheldon Brown:
"High-flange" or "large-flange" hubs have a larger flange, usually drilled out for lightness. They are transmit torsional forces with less stress to the spokes than small-flange hubs do, but this is not a problem in practice with modern equipment. High-flange hubs can make a wheel with slightly greater lateral strength than equivalent small-flange hubs, because the spokes create a wider bracing angle to the rim."
"High-flange" or "large-flange" hubs have a larger flange, usually drilled out for lightness. They are transmit torsional forces with less stress to the spokes than small-flange hubs do, but this is not a problem in practice with modern equipment. High-flange hubs can make a wheel with slightly greater lateral strength than equivalent small-flange hubs, because the spokes create a wider bracing angle to the rim."
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#3
Thread Starter
hell's angels h/q e3st ny
Joined: Oct 2005
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From: boston area/morningside heights manhattan
Bikes: surly steamroller, independent fabrication titanium club racer, iro jamie roy--44/16, independent fabrication steel crown jewel--47/17, surly karate. monkey (rohloff speed hub), unicycle
Originally Posted by hyperRevue
Sheldon Brown:
"High-flange" or "large-flange" hubs have a larger flange, usually drilled out for lightness. They are transmit torsional forces with less stress to the spokes than small-flange hubs do, but this is not a problem in practice with modern equipment. High-flange hubs can make a wheel with slightly greater lateral strength than equivalent small-flange hubs, because the spokes create a wider bracing angle to the rim."
"High-flange" or "large-flange" hubs have a larger flange, usually drilled out for lightness. They are transmit torsional forces with less stress to the spokes than small-flange hubs do, but this is not a problem in practice with modern equipment. High-flange hubs can make a wheel with slightly greater lateral strength than equivalent small-flange hubs, because the spokes create a wider bracing angle to the rim."
to each his own i guess. but high-flange just doesn't look right to me. again, not a troll.
shoulda looked at sheldon's page first as usual.
thanks.
#4
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#6
King of the Hipsters
Joined: Jan 2005
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From: Bend, Oregon
Bikes: Realm Cycles Custom
I think I have heard every possible argument for high flange or low flange, and none of them makes sense except one:
High flange hubs have a greater circumference, which makes more room for spoke holes and more metal around each spoke hole; and, small flange hubs have a smaller circumference, which makes for less room for spoke holes and less metal around each spoke hole.
If I chose to build a conventional wheel, today, I would go with a proven small flange hub, such as the Dura-Ace, for its lightness; and, especially so with 28 spokes.
The above said, I hope to have a set of Canecreek Volos Track wheels within the week.
High flange hubs have a greater circumference, which makes more room for spoke holes and more metal around each spoke hole; and, small flange hubs have a smaller circumference, which makes for less room for spoke holes and less metal around each spoke hole.
If I chose to build a conventional wheel, today, I would go with a proven small flange hub, such as the Dura-Ace, for its lightness; and, especially so with 28 spokes.
The above said, I hope to have a set of Canecreek Volos Track wheels within the week.
#7
Senior Member
Joined: Nov 2004
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From: Oakland, CA
Bikes: Cinelli Supercorsa, Nagasawa Special, Moots Compact, Gunnar Roadie
From the "Art of Wheelbuilding" by Gerd Schraner:
"Large flange hubs have gone out of fashion, being used today primarily on track racing bicycles for reasons of tradition. They are relics from an age when the quality of the (steel) spokes was very poor and when people tried anything and everything to reduce spoke breakage. Today they are only effective on wheels with 36 quad-crossed or 40 or 48 (tandems) triple-crossed spokes."
"Large flange hubs have gone out of fashion, being used today primarily on track racing bicycles for reasons of tradition. They are relics from an age when the quality of the (steel) spokes was very poor and when people tried anything and everything to reduce spoke breakage. Today they are only effective on wheels with 36 quad-crossed or 40 or 48 (tandems) triple-crossed spokes."
#8
Senior Member

Joined: Jun 2003
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From: SW Ohio
Bikes: Classic lugged-steel road, touring, gravel
Hi-flange wheels are probably a little stiffer than a similar wheel with a low-flange hub but low-flange is stiff enough for most uses and hi-flange hubs weigh more. Yes, they look cool.
Remember, no such thing as a free lunch!
Remember, no such thing as a free lunch!
#10
MADE IN TAIWAN
Joined: Feb 2005
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From: SF
Bikes: Tarmac, Humble, Makino, Schwinn
I'll admit that I like high flange because of the looks, but also because I'm not good enought to tell the feel and difference of the two. High flange is also more available, with more models to choose from. Variety is a great thing.
I'm also looking into those canecreek wheels, but I really hate the front, maybe I'll just get the rear.
I'm also looking into those canecreek wheels, but I really hate the front, maybe I'll just get the rear.
#12
King of the Hipsters
Joined: Jan 2005
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From: Bend, Oregon
Bikes: Realm Cycles Custom
I find the Canecreek rear hub especially beautiful.
Go to the following site and scroll down to the closeup of the rear hub.
https://www.businesscycles.com/trwheel2.htm
Go to the following site and scroll down to the closeup of the rear hub.
https://www.businesscycles.com/trwheel2.htm
#17
live free or die trying
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From: where i lay my head is home.
Bikes: bianchi pista workhorse, cannondale r1000, mountain bike fixed conversion
Originally Posted by evanyc
i love the aesthetics of high flange hubs, especially those that are drilled out.
#18
Banned.
Joined: Oct 2004
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High flange offers no benefits other than aesthetics [if you like them, that is]. Luckily, for us low flange fans, phil, paul, durace, campy, and iro among others all make low flange hubs.
If you really care about the maths, look at Jobst Brandt's data on the subject.
If you really care about the maths, look at Jobst Brandt's data on the subject.
#19
Originally Posted by Ken Cox
I think I have heard every possible argument for high flange or low flange, and none of them makes sense except one:
High flange hubs have a greater circumference, which makes more room for spoke holes and more metal around each spoke hole; and, small flange hubs have a smaller circumference, which makes for less room for spoke holes and less metal around each spoke hole.
If I chose to build a conventional wheel, today, I would go with a proven small flange hub, such as the Dura-Ace, for its lightness; and, especially so with 28 spokes.
The above said, I hope to have a set of Canecreek Volos Track wheels within the week.
High flange hubs have a greater circumference, which makes more room for spoke holes and more metal around each spoke hole; and, small flange hubs have a smaller circumference, which makes for less room for spoke holes and less metal around each spoke hole.
If I chose to build a conventional wheel, today, I would go with a proven small flange hub, such as the Dura-Ace, for its lightness; and, especially so with 28 spokes.
The above said, I hope to have a set of Canecreek Volos Track wheels within the week.
#20
likes avocadoes
Joined: Nov 2004
Posts: 1,125
Likes: 1
From: oakland, ca
Bikes: heh, like that info would fit here...
Originally Posted by vomitron
According to juvi-kyle, low flange hubs are more aero.
It makes some sense, since the lack of flange would produce less turbulence. Any ideas on this?
It makes some sense, since the lack of flange would produce less turbulence. Any ideas on this?
#21
Senior Member
Joined: Jun 2005
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From: Washington DC
Spokes used to break a lot more often than they do nowadays. The stainless steel they were made out of wasn't as pure as it is now.
One benefit to a high flange is that you can change a spoke on the right rear side without removing the cog(s). Having all the flanges the same size (tall) meant that you only had to buy one size spare spoke.
Touring bikes also often had high flange hubs for the same reason, although with a dished rear wheel you had to carry two sizes of spoke.
Today, spokes hardly ever break, even on low-spoke-count wheels. Modern high flange hubs are still around because we all think they look cool.
One benefit to a high flange is that you can change a spoke on the right rear side without removing the cog(s). Having all the flanges the same size (tall) meant that you only had to buy one size spare spoke.
Touring bikes also often had high flange hubs for the same reason, although with a dished rear wheel you had to carry two sizes of spoke.
Today, spokes hardly ever break, even on low-spoke-count wheels. Modern high flange hubs are still around because we all think they look cool.





