Reynolds
08-25-08, 09:40 PM
I usually leave these threads alone. I am a pro fitter but I prefer to fit people in person.
My observations are:
The saddle is not too high quite the opposite it is too LOW.
The OP's arms are freakishly long for his body hence he needs a longer stem by at least 2 cms.
My very first impression is the bike was too small for you. But at 5 10" you should be on a 56cm. It's just your arms that throw the whole thing off. You looked cramped to me. The pictures you took are excellent. Thank you. The one of you on the hoods sealed it for me your reach is too short.
If I was fitting you and selling you bike I would have recommended the 58cm. With all the spacers you have on the 56cm you should just be on the 58cm it would have a longer top tube you could ride a 110mm or 120mm stem and your reach based on your arms length would be appropriate. (with this bike looks like 130mm and I don't recommend that unless you are a crit banger)
Now let me set the rest of this thread on fire by saying that inseam is not important when sizing for a bike. The most important measurement is your trunk (notch to crotch) and then relate that measurement to the manufactures geometry charts for their top tube. You can jack a saddle up 300mm or down to the frame. But if you mess around with saddle fore and aft you mess with power transfer if you mess with stem lengths you mess with the handling characteristics of the bike. So top tube is the most important and least "adjustable" measurement in regards to achieving the correct reach. The OP is a classic example where if you size him to inseam the bike ends up too small for him.
KOPS is nonsense. Another ridiculous and archaic measurement that has stayed in practice for far too long. Tell me that the KOPS, taken in a static position, is where you will be pedaling the entire time you on the bike and I have a bridge to sell you.
Why do you say that the saddle is too low? I'm not arguing with you, just want to know because to me it looks OK. Do you set the saddle by the "knee locked, foot horizontal" method?
My observations are:
The saddle is not too high quite the opposite it is too LOW.
The OP's arms are freakishly long for his body hence he needs a longer stem by at least 2 cms.
My very first impression is the bike was too small for you. But at 5 10" you should be on a 56cm. It's just your arms that throw the whole thing off. You looked cramped to me. The pictures you took are excellent. Thank you. The one of you on the hoods sealed it for me your reach is too short.
If I was fitting you and selling you bike I would have recommended the 58cm. With all the spacers you have on the 56cm you should just be on the 58cm it would have a longer top tube you could ride a 110mm or 120mm stem and your reach based on your arms length would be appropriate. (with this bike looks like 130mm and I don't recommend that unless you are a crit banger)
Now let me set the rest of this thread on fire by saying that inseam is not important when sizing for a bike. The most important measurement is your trunk (notch to crotch) and then relate that measurement to the manufactures geometry charts for their top tube. You can jack a saddle up 300mm or down to the frame. But if you mess around with saddle fore and aft you mess with power transfer if you mess with stem lengths you mess with the handling characteristics of the bike. So top tube is the most important and least "adjustable" measurement in regards to achieving the correct reach. The OP is a classic example where if you size him to inseam the bike ends up too small for him.
KOPS is nonsense. Another ridiculous and archaic measurement that has stayed in practice for far too long. Tell me that the KOPS, taken in a static position, is where you will be pedaling the entire time you on the bike and I have a bridge to sell you.
Why do you say that the saddle is too low? I'm not arguing with you, just want to know because to me it looks OK. Do you set the saddle by the "knee locked, foot horizontal" method?
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