On riding a bigger bike
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On riding a bigger bike
I'm 5'11", and wear 32" pants. (I haven't measured my PBH since around 1990.) My whole cycling life, I've ridden 58 cm road bikes. The only exception was a Cannondale H300 3.9 Series that I converted into a touring bike. (That one was a 60, mostly because of the stupid way that Cannondale used to measure their frames.)
So, when I was looking for a bike last year, after 6 years without one, I shopped for 58s. Yeah, most LBSs would put me on a 56, but that's just too small.
This 1985 League Fuji was listed as a 58. (It was a singlespeed when I bought it, but it still had the levers. I swapped the rear wheel, and added a 14-26 freewheel and Suntour Superbe RD.)
As I was setting it up, I thought the seatpost was a bit low. But the bike felt great, and the only complaint I had was that the 90 mm stem was a bit too short. (IMNSHO, if a road bike requires a stem shorter than 90 or longer than 120, it's the wrong size.) So i assumed that the bike was a 58, and that I had just shrunk a bit as 50 has gotten nearer and nearer.
Then I went and measured the top tube. Not because of this bike at all, but because I've decided that I want to build a rigid MTB to drop-bar bomber touring bike conversion as my next project, and I wondered what top tube I should be looking for. I figured I'd use the Fuji as a baseline.
I go downstairs and measure the top tube. 22.5" CTC, or 57 cm. But wait... the Classic Fuji site shows the 58 cm League / Club frame with a 55.5 cm top tube. Then I look more closely at the diagram... Hey, wait a sec... the seat tube is measured from the center of the BB to the top of the seat lug! That's 24 inches. 61 cm. Which is, oddly enough, the next size up from the 58. Kinda explains that long head tube, no?
So it turns out that, for me on this bike, the frame that fits me best is the one that's "too big." Yes, there's some compromises. Standover clearance is... minimal. It's OK, but a slight tilting of the bicycle at stop signs is called for. As you can see, there's not quite enough seatpost showing for proper proportions. And yet, when I'm in the saddle and on the bars, the bike feels great... which means that it fits.
All of which is a long-winded way of saying: Bicycle fitting has no rules, only guidelines. If the bike feels right, it fits right... and if it don't, it don't. Don't scared to try a bike that seems a bit too large. You might just like it.
--Shannon
So, when I was looking for a bike last year, after 6 years without one, I shopped for 58s. Yeah, most LBSs would put me on a 56, but that's just too small.
This 1985 League Fuji was listed as a 58. (It was a singlespeed when I bought it, but it still had the levers. I swapped the rear wheel, and added a 14-26 freewheel and Suntour Superbe RD.)
As I was setting it up, I thought the seatpost was a bit low. But the bike felt great, and the only complaint I had was that the 90 mm stem was a bit too short. (IMNSHO, if a road bike requires a stem shorter than 90 or longer than 120, it's the wrong size.) So i assumed that the bike was a 58, and that I had just shrunk a bit as 50 has gotten nearer and nearer.
Then I went and measured the top tube. Not because of this bike at all, but because I've decided that I want to build a rigid MTB to drop-bar bomber touring bike conversion as my next project, and I wondered what top tube I should be looking for. I figured I'd use the Fuji as a baseline.
I go downstairs and measure the top tube. 22.5" CTC, or 57 cm. But wait... the Classic Fuji site shows the 58 cm League / Club frame with a 55.5 cm top tube. Then I look more closely at the diagram... Hey, wait a sec... the seat tube is measured from the center of the BB to the top of the seat lug! That's 24 inches. 61 cm. Which is, oddly enough, the next size up from the 58. Kinda explains that long head tube, no?
So it turns out that, for me on this bike, the frame that fits me best is the one that's "too big." Yes, there's some compromises. Standover clearance is... minimal. It's OK, but a slight tilting of the bicycle at stop signs is called for. As you can see, there's not quite enough seatpost showing for proper proportions. And yet, when I'm in the saddle and on the bars, the bike feels great... which means that it fits.
All of which is a long-winded way of saying: Bicycle fitting has no rules, only guidelines. If the bike feels right, it fits right... and if it don't, it don't. Don't scared to try a bike that seems a bit too large. You might just like it.
--Shannon
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Back in the day those bikes were measured and sold in inches. Today they are measured and sold in cm. The translation is rather awkward. Throw away the foreign phrase book. For one thing, top tubes slope now. FWIW, I did the exact same thing you did but with a 1984 Raleigh Team USA. But, come on, don't kid yourself. If you are tilting the bike at stops. If you don't have the right amount of seat tube showing, IT IS NOT THE RIGHT SIZE. And ... as you say, that's ok, that's your right. It's your business. It's a free country. But going online and encouraging others ... that may be a bridge too far. BTW there is a name for what we like, it's called "French Fit".
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Back in the day those bikes were measured and sold in inches. Today they are measured and sold in cm. The translation is rather awkward. Throw away the foreign phrase book. For one thing, top tubes slope now. FWIW, I did the exact same thing you did but with a 1984 Raleigh Team USA. But, come on, don't kid yourself. If you are tilting the bike at stops. If you don't have the right amount of seat tube showing, IT IS NOT THE RIGHT SIZE. And ... as you say, that's ok, that's your right. It's your business. It's a free country. But going online and encouraging others ... that may be a bridge too far. BTW there is a name for what we like, it's called "French Fit".
As to fitting, I was a shop rat in the mid 00s, right when compact bikes started to take over, and also when the dogma was "buy the smallest bike that you can get away with," and the manufacturers were designing their bikes around that. (Also, it lets you quote a slightly lower weight in the catalog, which matters for sales.) I've heard that that's no longer as common, but I don't know. But, when I was selling bikes, I'd encourage my recreational roadie customers to try a bike one size larger than the recommended size. Many of them ended up preferring the bigger bike, and it was also often easier to get a comfortable fit. Many didn't prefer it, and that was fine too. My goal was always to sell you a bike that fit you and that you liked a lot... imposing my preferences on my customers was never on the agenda.
It seems to me that there are big-bike people and small-bike people. I'm a big-bike people. So this post is more "here's a thing to think about and maybe try" than "this is what you should do." (Also it's a chance to talk about my bike!)
--Shannon
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Your fit on that bike is simply called "French Fit." That's how bikes were fit a few decades ago, when riders used the drops a lot more and before the advent of comfortable hoods. See:
https://www.google.com/search?q=fren...w=1759&bih=828
You are hardly alone.
https://www.google.com/search?q=fren...w=1759&bih=828
You are hardly alone.
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Results matter
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Your fit on that bike is simply called "French Fit." That's how bikes were fit a few decades ago, when riders used the drops a lot more and before the advent of comfortable hoods. See:
https://www.google.com/search?q=fren...w=1759&bih=828
You are hardly alone.
https://www.google.com/search?q=fren...w=1759&bih=828
You are hardly alone.
In this case, though, I bought the bike thinking that it was a 58, which is my usual size for even-numbered bikes, and it turned out to be a 61. If it had been advertised as such, I wouldn't have considered it. Given that the lady I bought it from clearly knew how to build a bike, (all I did was defixie it and add a bag,) I just figured she knew the size.
The 22.5" / 57 cm top tube is pretty danged short for a 24" / 61 cm frame, and is probably why the bike works as well as it does for me. I just need to put a longer stem on it, the 90 mm is too short. 100 or 110 will be just right, but gotta try 'em both.
--Shannon
#6
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My bike fits similar to OP.
When the torso to PBH ratio differs from that the bike sizes are designed for, one can go custom, fit based on PBH or fit the torso.
Given that I spend more time riding than getting on or off the bike and stationary, chose to fit torso.
When the torso to PBH ratio differs from that the bike sizes are designed for, one can go custom, fit based on PBH or fit the torso.
Given that I spend more time riding than getting on or off the bike and stationary, chose to fit torso.
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I'm 5'11", and wear 32" pants. (I haven't measured my PBH since around 1990.) My whole cycling life, I've ridden 58 cm road bikes. The only exception was a Cannondale H300 3.9 Series that I converted into a touring bike. (That one was a 60, mostly because of the stupid way that Cannondale used to measure their frames.)
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I'm about the same: 5'11", wear 33" pants, and I've always ridden 58cm road bikes, although I have a 55cm Peugeot PXR80 that is very comfortable. Both my Gitane TdF and my Peugeot PX10 are 58cm, but my Raleigh International is 60cm and shod with 27" wheels. Standover height is not entirely comfortable, but the bike rides like a dream. I suspect that if I put 700c wheels on it, it may very well seem too big. So maybe a 650b conversation is in order, instead. We shall see, I'm in no hurry to make any changes, just some thoughts that go through my head.
Question: Why would going from a 630 mm x 1-1/4" tire to a 622x28 mm make the bike feel bigger? If anything, I'd expect it to work the other way around.
--Shannon
PS: I hate you because you have an International and I don't. Bucket list bike.
#9
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Nevertheless, if you are getting a larger bike:
Wear a helmet always.
Wear hand gloves so you can avoid scratches and bleeding when you put your hands on the street.
Ride slowly and do not race.
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If memory serves, the International came factory with 700C tubulars, with, I think, 27" clinchers as either an official option or just something that shops would do on request.
Question: Why would going from a 630 mm x 1-1/4" tire to a 622x28 mm make the bike feel bigger? If anything, I'd expect it to work the other way around.
--Shannon
PS: I hate you because you have an International and I don't. Bucket list bike.
Question: Why would going from a 630 mm x 1-1/4" tire to a 622x28 mm make the bike feel bigger? If anything, I'd expect it to work the other way around.
--Shannon
PS: I hate you because you have an International and I don't. Bucket list bike.
Oh yes, you are correct re: tire size. At the very least, I'll get better 27" tires, as they are currently 27"x1.25" Cheng Shins. I have some 27"x1" Panaracer Paselas saved to my Amazon wishlist. But I may eventually move to a new Mavic wheelset and 700C tubulars, because well, tubulars are the bomb.
PS: If I ultimately decide that the bike is too big and don't end up riding it as a result, I'll let you know! But then, there's that question of fit for you again.
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Safety first, especially most car drivers in most cities have no idea of what the rights of bike riders on the road are, unless a car driver is/was also a bike rider. Better be safe than sorry. I'd encourage people to bikes that are a good size fit for them and pass up the larger and shorter bikes.
Nevertheless, if you are getting a larger bike:
Wear a helmet always.
Wear hand gloves so you can avoid scratches and bleeding when you put your hands on the street.
Ride slowly and do not race.
Nevertheless, if you are getting a larger bike:
Wear a helmet always.
Wear hand gloves so you can avoid scratches and bleeding when you put your hands on the street.
Ride slowly and do not race.
--Shannon
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As to "green bikes are bad luck," my first motorcycle was a praying-mantis-green BMW R100 with a matching Wixom Bros fairing. That color was rad, and totally worth all of the "you're gonna die!!" trash talk I got.
--Shannon
PS: One should not speak of one's 1974 Raleigh International without accompanying imagery.
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I never realized my old Colnago Super was "too big" until after riding it for 30+ years, I joined Bike Forums. 60cm for 5'10".
The newer Colnago is somewhat smaller, I think 56cm. And, it is nice. But, I'm happy riding anything up to 60cm. Perhaps even slightly larger than 60cm.
The newer Colnago is somewhat smaller, I think 56cm. And, it is nice. But, I'm happy riding anything up to 60cm. Perhaps even slightly larger than 60cm.
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As to "green bikes are bad luck," my first motorcycle was a praying-mantis-green BMW R100 with a matching Wixom Bros fairing. That color was rad, and totally worth all of the "you're gonna die!!" trash talk I got.
PS: One should not speak of one's 1974 Raleigh International without accompanying imagery.
Oh, most recent pic. Currently stripped of bar tape awaiting replacement, and the Cheng Shin tires will be next. And the brake levers are now lower on the bars. Will post more pics after upgrades.
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I'm about the same: 5'11", wear 33" pants, and I've always ridden 58cm road bikes, although I have a 55cm Peugeot PXR80 that is very comfortable. Both my Gitane TdF and my Peugeot PX10 are 58cm, but my Raleigh International is 60cm and shod with 27" wheels. Standover height is not entirely comfortable, but the bike rides like a dream. I suspect that if I put 700c wheels on it, it may very well seem too big. So maybe a 650b conversation is in order, instead. We shall see, I'm in no hurry to make any changes, just some thoughts that go through my head.